DC to DC Converters Insulation Type, Ultra Compact Size, 1.5 to 25W Output, 5-year Warranty Period

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1 (/) DC to DC Converters Insulation Type, Ultra Compact Size,. to W, -year Warranty Period CC-E Series FEATURES Compact size(almost half floor space of existing product). No tantalum capacitor and no aluminum electrolytic capacitor are used. Remote ON/OFF control. tolerance ±%(under 0W, at single output). Light weight(no potting). It is a product conforming to RoHS directive. These are PWB halogen-free products. Both mountings of DIP type and SMD type are available. UL090-, C-UL CSA 090- and EN090- approved (partial approved). Conformity to RoHS Directive PART NUMBERS AND RATINGS power.v V V V ±V (V) ±V (0V) V CCR-00SF-E CCR-00SF-E CCR-0SF-E CCR-0SF-E CCR-0DF-E CCR-0DF-E.W V CCR-SF-E CCR-SF-E CCR-SF-E CCR-SF-E CCR-DF-E CCR-DF-E V CCR-0SF-E CCR-0SF-E CCR-SF-E CCR-SF-E CCR-DF-E CCR-DF-E 8V CCR-80SF-E CCR-80SF-E CCR-8SF-E CCR-8SF-E CCR-8DF-E CCR-8DF-E V CC-00SF-E CC-00SF-E CC-0SF-E CC-0SF-E CC-0DF-E CC-0DF-E W V CC-SF-E CC-SF-E CC-SF-E CC-SF-E CC-DF-E CC-DF-E V CC-0SF-E CC-0SF-E CC-SF-E CC-SF-E CC-DF-E CC-DF-E 8V CC-80SF-E CC-80SF-E CC-8SF-E CC-8SF-E CC-8DF-E CC-8DF-E V CC-00SF-E CC-00SF-E CC-0SF-E CC-0SF-E CC-0DF-E CC-0DF-E W V CC-SF-E CC-SF-E CC-SF-E CC-SF-E CC-DF-E CC-DF-E V CC-0SF-E CC-0SF-E CC-SF-E CC-SF-E CC-DF-E CC-DF-E 8V CC-80SF-E CC-80SF-E CC-8SF-E CC-8SF-E CC-8DF-E CC-8DF-E V CC0-00SF-E CC0-00SF-E CC0-0SF-E CC0-0SF-E CC0-0DF-E CC0-0DF-E 0W V CC0-SF-E CC0-SF-E CC0-SF-E CC0-SF-E CC0-DF-E CC0-DF-E V CC0-0SF-E CC0-0SF-E CC0-SF-E CC0-SF-E CC0-DF-E CC0-DF-E 8V CC0-80SF-E CC0-80SF-E CC0-8SF-E CC0-8SF-E CC0-8DF-E CC0-8DF-E W V CC-0SF-E CC-0SF-E W V CC-0SF-E CC-0SF-E TRM and -Vout are shorted. It is possible to use the ±V output as a single V output. It is also possible to use the ±V output as a single 0V output. The product names in the above chart are DIP type. For SMD type, the F becomes an R. PRODUCT IDENTIFICATIONS CC R - 0 S F - E () () () () () () () () Series name () power R:.W : W : W 0: 0W : W : W () 0: V(. to 9V) : V(9 to 8V) : V(8 to V) 8: 8V( to V) () 0:.V(. to.v) 0:.0V(. to.0v) : V(. to.0v).,,,0w: variable function is possible. () S: Single output D: Double outputs () Terminal structure F: Flow (DIP) type R: Reflow (SMD) type () Generation E: Fifth generation Conformity to RoHS Directive: This means that, in conformity with EU Directive 0/9/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.

2 (/) CCR Type ELECTRICAL CHARACTERISTICS Part No. current (ma) Voltage stability Temperature ripple noise (mvp-p) typ./max. CCR-00SF-E. to 9.±% 0 to / CCR-00SF-E. to 9 ±% 0 to / CCR-0SF-E. to 9 ±% 0 to / 80. to 9 ±% 0 to / 80 CCR-0DF-E. to 9 ±±% ±0 to / 9. to 9 ±±% ±0 to / 9 CCR-SF-E 9 to 8.±% 0 to / CCR-SF-E 9 to 8 ±% 0 to / 8 CCR-SF-E 9 to 8 ±% 0 to / 8 9 to 8 ±% 0 to / 8 CCR-DF-E 9 to 8 ±±% ±0 to / 8 9 to 8 ±±% ±0 to / 8 CCR-0SF-E 8 to.±% 0 to / CCR-0SF-E 8 to ±% 0 to / CCR-SF-E 8 to ±% 0 to / 8 8 to ±% 0 to / 8 CCR-DF-E 8 to ±±% ±0 to / 9 8 to ±±% ±0 to / 9 CCR-80SF-E to.±% 0 to / 0 CCR-80SF-E to ±% 0 to / CCR-8SF-E to ±% 0 to / 80 to ±% 0 to / 80 CCR-8DF-E to ±±% ±0 to / 9 to ±±% ±0 to / 9 Efficiency (%) Total output is including input, load, and temperature regulation. When the condition is -output, it is the balance load (balance load means the condition when the load current of +output and output is equal). Measurement bandwidth: 0MHz Typical input, maximum output current. -output products may be used as -0V single output with COM. terminal open. TRM and are shorted. Trim :.Vout is. to.v, Vout is. to V, Vout is. to V, ±Vout is ±. to ±V (.8 to 0V). The product names in the above chart are for DIP type. For SMD type, the "F" becomes an "R". output insulation Withstand AC.00V min Resistance DC.00V 0MΩ min. OUTPUT POWER - AMBIENT TEMPERATURE(DERATING) power(%) Ambient temperature( C) COMMON SPECIFICATIONS Overcurrent protection current limitation system, auto recovery type Operating temperature 0 to +8 C[Derating is necessary when operating environment temperature exceed 0 C] Storage temperature 0 to +8 C Humidity 9(%)RH max. [Maximum wet-bulb temperature: 8 C] Vibration 0 to Hz, all amplitude.mm, sweep time min.[ directions of X, Y, Z, each h] Amplitude 980m/s (00G) ms[ directions, each times] Withstand Eac to output, input to case, output to case: 00V, min. Insulation resistance to output, input to case, output to case: 0MΩ min.[dc.00v] Safety standards UL090-, C-UL(CSA. No.090-), EN090- certified Weight.g

3 (/) CCR Type SHAPES AND DIMENSIONS CCR- F-E (DIP TYPE).± (8.max.).. No.8, ø.0 (Land diameter ø.0) (.). (.) No.0,. -ø. (Land diameter ø.). Tolerance: ± CCR- R-E (SMD TYPE).±0. (.) 8. (8.8max.) Coplanarity 0.max. (.8). (.) (.) Tolerance: ± CONNECTIONS CCR- S -E TRM NC TERMINAL PIN CONFIGUTATION No. No. No. No. NC No. No. TRM No. CCR- D -E TRM COM TERMINAL PIN CONFIGUTATION No. No. No. No. No. Common out No. TRM No.

4 (/) CC Type ELECTRICAL CHARACTERISTICS Part No. current (ma) Voltage stability Temperature ripple noise (mvp-p) typ./max. CC-00SF-E. to 9.±% 0 to / CC-00SF-E. to 9 ±% 0 to / CC-0SF-E. to 9 ±% 0 to / 8. to 9 ±% 0 to / 8 CC-0DF-E. to 9 ±±% ±0 to / 8. to 9 ±±% ±0 to / 8 CC-SF-E 9 to 8.±% 0 to / CC-SF-E 9 to 8 ±% 0 to / 9 CC-SF-E 9 to 8 ±% 0 to / 8 9 to 8 ±% 0 to / 8 CC-DF-E 9 to 8 ±±% ±0 to / 8 9 to 8 ±±% ±0 to / 8 CC-0SF-E 8 to.±% 0 to / CC-0SF-E 8 to ±% 0 to / 8 CC-SF-E 8 to ±% 0 to / 8 8 to ±% 0 to / 8 CC-DF-E 8 to ±±% ±0 to / 8 8 to ±±% ±0 to / 8 CC-80SF-E to.±% 0 to / CC-80SF-E to ±% 0 to / 9 CC-8SF-E to ±% 0 to / 8 to ±% 0 to / 8 CC-8DF-E to ±±% ±0 to / 80 to ±±% ±0 to / 80 Efficiency (%) Total output is including input, load, and temperature regulation. When the condition is -output, it is the balance load (balance load means the condition when the load current of +output and output is equal). Measurement bandwidth: 0MHz Typical input, maximum output current. -output products may be used as -0V single output with COM. terminal open. TRM and are shorted. Trim :.Vout is. to.v, Vout is. to V, Vout is. to V, ±Vout is ±. to ±V (.8 to 0V). The product names in the above chart are for DIP type. For SMD type, the "F" becomes an "R". output insulation Withstand AC.00V min Resistance DC.00V 0MΩ min. OUTPUT POWER - AMBIENT TEMPERATURE(DERATING) power(%) Ambient temperature( C) COMMON SPECIFICATIONS Overcurrent protection current limitation system, auto recovery type Operating temperature 0 to +8 C[Derating is necessary when operating environment temperature exceed 0 C] Storage temperature 0 to +8 C Humidity 9(%)RH max. [Maximum wet-bulb temperature: 8 C] Amplitude 0 to Hz, all amplitude.mm, sweep time min.[ directions of X, Y, Z, each h] Vibration 980m/s (00G) ms[ directions, each times] Withstand Eac to output, input to case, output to case: 00V, min. Insulation resistance to output, input to case, output to case: 0MΩ min.[dc.00v] Safety standards UL090-, C-UL(CSA. No.090-), EN090- certified Weight.g

5 (/) CC Type SHAPES AND DIMENSIONS CC- F-E (DIP TYPE).± (8.max.) ø.0(land diameter ø.0).8 No.8, 9 -ø.(land diameter ø.).8 (.). (.) No.0,. Tolerance: ± CC- R-E (SMD TYPE).±0. 8. (8.8max.).8.0 Coplanarity 0.max. (.8). (.) (.) (.) Tolerance: ± CONNECTIONS CC- S -E TRM NC TERMINAL PIN CONFIGUTATION No. No. No. No. NC No. No. TRM No. CC- D -E TRM COM TERMINAL PIN CONFIGUTATION No. No. No. No. No. Common out No. TRM No.

6 (/) CC Type ELECTRICAL CHARACTERISTICS Part No. current (ma) Voltage stability Temperature ripple noise (mvp-p) typ./max. CC-00SF-E. to 9.±% 0 to / CC-00SF-E. to 9 ±% 0 to / 9 CC-0SF-E. to 9 ±% 0 to / 8. to 9 ±% 0 to / 8 CC-0DF-E. to 9 ±±% ±0 to / 8. to 9 ±±% ±0 to / 8 CC-SF-E 9 to 8.±% 0 to / 8 CC-SF-E 9 to 8 ±% 0 to / 8 CC-SF-E 9 to 8 ±% 0 to / 8 9 to 8 ±% 0 to / 8 CC-DF-E 9 to 8 ±±% ±0 to / 8 9 to 8 ±±% ±0 to / 8 CC-0SF-E 8 to.±% 0 to / CC-0SF-E 8 to ±% 0 to / 8 CC-SF-E 8 to ±% 0 to / 8 8 to ±% 0 to / 8 CC-DF-E 8 to ±±% ±0 to / 8 8 to ±±% ±0 to / 8 CC-80SF-E to.±% 0 to / CC-80SF-E to ±% 0 to / 8 CC-8SF-E to ±% 0 to / 8 to ±% 0 to / 8 CC-8DF-E to ±±% ±0 to / 8 to ±±% ±0 to / 8 Efficiency (%) Total output is including input, load, and temperature regulation. When the condition is -output, it is the balance load (balance load means the condition when the load current of +output and output is equal). Measurement bandwidth: 0MHz Typical input, maximum output current -output products may be used as -0V single output with COM. terminal open. TRM and are shorted. Trim :.Vout is. to.v, Vout is. to V, Vout is. to V, ±Vout is ±. to ±V (.8 to 0V). The product names in the above chart are for DIP type. For SMD type, the "F" becomes an "R". output insulation Withstand AC.00V min Resistance DC.00V 0MΩ min. OUTPUT POWER - AMBIENT TEMPERATURE(DERATING) power(%) Ambient temperature( C) COMMON SPECIFICATIONS Overcurrent protection current limitation system, auto recovery type Operating temperature 0 to +8 C[Derating is necessary when operating environment temperature exceed 0 C] Storage temperature 0 to +8 C Humidity 9(%)RH max. [Maximum wet-bulb temperature: 8 C] Amplitude 0 to Hz, all amplitude.mm, sweep time min.[ directions of X, Y, Z, each h] Vibration 980m/s (00G) ms[ directions, each times] Withstand Eac to output, input to case, output to case: 00V, min. Insulation resistance to output, input to case, output to case: 0MΩ min.[dc.00v] Safety standards UL090-, C-UL(CSA. No.090-), EN090- certified Weight.8g

7 (/) CC Type SHAPES AND DIMENSIONS CC- F-E (DIP TYPE).±0. 8. (8.max.) ø.0(land diameter ø.0).8 No.0, (.9) (.9) No.8, ø.(land diameter ø.).8 Tolerance: ± CC- R-E (SMD TYPE).±0. 8. (8.8max.) (.9) (.9) Coplanarity 0.max..0 (8.). (.9) Tolerance: ± CONNECTIONS CC- S -E TRM NC TERMINAL PIN CONFIGUTATION No. No. No. No. NC No. No. TRM No. CC- D -E TRM COM TERMINAL PIN CONFIGUTATION No. No. No. No. No. Common out No. TRM No.

8 (8/) CC0 Type ELECTRICAL CHARACTERISTICS Part No. current (ma) Voltage stability Temperature ripple noise (mvp-p) typ./max. CC0-00SF-E. to 9.±% 0 to / 8 CC0-00SF-E. to 9 ±% 0 to / 8 CC0-0SF-E. to 9 ±% 0 to / 8. to 9 ±% 0 to / 8 CC0-0DF-E. to 9 ±±% ±0 to / 8. to 9 ±±% ±0 to / 8 CC0-SF-E 9 to 8.±% 0 to / 8 CC0-SF-E 9 to 8 ±% 0 to / 8 CC0-SF-E 9 to 8 ±% 0 to / 88 9 to 8 ±% 0 to / 88 CC0-DF-E 9 to 8 ±±% ±0 to / 8 9 to 8 ±±% ±0 to / 8 CC0-0SF-E 8 to.±% 0 to / 8 CC0-0SF-E 8 to ±% 0 to / 8 CC0-SF-E 8 to ±% 0 to / 8 8 to ±% 0 to / 8 CC0-DF-E 8 to ±±% ±0 to / 8 8 to ±±% ±0 to / 8 CC0-80SF-E to.±% 0 to / 8 CC0-80SF-E to ±% 0 to / 8 CC0-8SF-E to ±% 0 to / 88 to ±% 0 to / 88 CC0-8DF-E to ±±% ±0 to / 8 to ±±% ±0 to / 8 Efficiency (%) Total output is including input, load, and temperature regulation. When the condition is -output, it is the balance load (balance load means the condition when the load current of +output and output is equal). Measurement bandwidth: 0MHz Typical input, maximum output current -output products may be used as -0V single output with COM. terminal open. TRM and are shorted. Trim :.Vout is. to.v, Vout is. to V, Vout is. to V, ±Vout is ±. to ±V (.8 to 0V). The product names in the above chart are for DIP type. For SMD type, the "F" becomes an "R". output insulation Withstand AC.00V min Resistance DC.00V 0MΩ min. OUTPUT POWER - AMBIENT TEMPERATURE(DERATING) power(%) Ambient temperature( C) COMMON SPECIFICATIONS Overcurrent protection current limitation system, auto recovery type Operating temperature 0 to +8 C[Derating is necessary when operating environment temperature exceed 0 C] Storage temperature 0 to +8 C Humidity 9(%)RH max. [Maximum wet-bulb temperature: 8 C] Amplitude 0 to Hz, all amplitude.mm, sweep time min.[ directions of X, Y, Z, each h] Vibration 980m/s (00G) ms[ directions, each times] Withstand Eac to output, input to case, output to case: 00V, min. Insulation resistance to output, input to case, output to case: 0MΩ min.[dc.00v] Safety standards UL090-, C-UL(CSA. No.090-), EN090- Acquisition will be made. Weight 0.0g

9 (9/) CC0 Type SHAPES AND DIMENSIONS CC0- F-E (DIP TYPE) 8. (8.max.). (.8) (.8) ±0. No.8, 9 No.0, ø.0(land diameter ø.0) -ø.(land diameter ø.). Tolerance: ± CC0- R-E (SMD TYPE) 8. (8.8max.) ±0..0 Coplanarity 0.max. (.8) (8.9).. (.8) (.8) Tolerance: ± CONNECTIONS CC0- S -E TRM NC TERMINAL PIN CONFIGUTATION No. No. No. No. NC No. No. TRM No. CC0- D -E TRM COM TERMINAL PIN CONFIGUTATION No. No. No. No. No. Common out No. TRM No.

10 (0/) CC Type ELECTRICAL CHARACTERISTICS Part No. current (ma) Voltage stability Temperature Total output is including input, load, and temperature regulation. Measurement bandwidth: 0MHz Typical input, maximum output current The product names in the above chart are for DIP type. For SMD type, the "F" becomes an "R". ripple noise (mvp-p) typ./max. CC-0SF-E 8 to./ to +% 0 to / 89 CC-0SF-E 8 to.0/ to +% 0 to / 89 Efficiency (%) output insulation Withstand AC.00V min Resistance DC.00V 0MΩ min. OUTPUT POWER - AMBIENT TEMPERATURE(DERATING) power(%) Ambient temperature( C) COMMON SPECIFICATIONS Overcurrent protection current limitation system, shut-down type Operating temperature 0 to +8 C[Derating is necessary when operating environment temperature exceed 0 C] Storage temperature 0 to +8 C Humidity 9(%)RH max. [Maximum wet-bulb temperature: 8 C] Amplitude 0 to Hz, all amplitude.mm, sweep time min.[ directions of X, Y, Z, each h] Vibration 980m/s (00G) ms[ directions, each times] Withstand Eac to output, input to case, output to case: 00V, min. Insulation resistance to output, input to case, output to case: 0MΩ min.[dc.00v] Safety standards UL090-, C-UL(CSA. No.090-), EN090- certified Weight.g

11 (/) CC Type SHAPES AND DIMENSIONS CC- SF-E (DIP TYPE) 8.. (.) (.).0.0max No.8, 9 No., P P P P P P P P. -ø.0(land diameter ø.0) -ø.(land diameter ø.).0.. P P P P P P= Tolerance: ± CC- SR-E (SMD TYPE) 8...max. (.) (.) Coplanarity 0.max...8 P P P P P P P P P P P P P P P= Tolerance: ± CONNECTION TERMINAL PIN CONFIGUTATION No. NC No.0 NC No. NC No. NC No. No. No. NC No. No. NC No. No. No. No. No. No.8 No. NC No.9

12 (/) CC Type ELECTRICAL CHARACTERISTICS Part No. current (ma) Voltage stability Temperature Total output is including input, load, and temperature regulation. Measurement bandwidth: 0MHz Typical input, maximum output current The product names in the above chart are for DIP type. For SMD type, the "F" becomes an "R". ripple noise (mvp-p) typ./max. CC-0SF-E 8 to./ to +% 0 to / 90 CC-0SF-E 8 to.0/ to +% 0 to / 90 Efficiency (%) output insulation Withstand AC.00V min Resistance DC.00V 0MΩ min. OUTPUT POWER - AMBIENT TEMPERATURE(DERATING) power(%) Ambient temperature( C) COMMON SPECIFICATIONS Overcurrent protection current limitation system, shut-down type Operating temperature 0 to +8 C[Derating is necessary when operating environment temperature exceed 0 C] Storage temperature 0 to +8 C Humidity 9(%)RH max. [Maximum wet-bulb temperature: 8 C] Amplitude 0 to Hz, all amplitude.mm, sweep time min.[ directions of X, Y, Z, each h] Vibration 980m/s (00G) ms[ directions, each times] Withstand Eac to output, input to case, output to case: 00V, min. Insulation resistance to output, input to case, output to case: 0MΩ min.[dc.00v] Safety standards UL090-, C-UL(CSA. No.090-), EN090- certified Weight.0g

13 (/) CC Type SHAPES AND DIMENSIONS CC- SF-E (DIP TYPE) max (.) No.8, 9 No., PP P PP. PPP PP.0. -ø.0(land diameter ø.0) -ø. (Land diameter ø.). PPPPPPPPPP P= (.) Tolerance: ± CC- SR-E (SMD TYPE)..9.max (.) Coplanarity 0.max PPP PP PP P PP PPPPPPPPPP P= (.) Tolerance: ± CONNECTION TERMINAL PIN CONFIGUTATION No. NC No.0 No.9 No. NC No. No. No. NC No. No. No. No. NC No. No. NC No. NC No. No. NC No. No. No. No. No. NC No.8 No. No.9 No.8

14 (/) Characteristics, Functions, and Applications REMOTE CONTROL TERMINAL(). to 0W TYPES When the terminal is open, the output is OFF, and when the terminal and are shorted (0 to 0.V) the output is ON. It is recommended to use an open collector as the control method for the remote control terminal. If other methods are necessary, please contact TDK first. In addition, please use a transistor with VCE: Over Vin and Ic: Over ma. Also, if the remote control function is not used, please short the terminal and. control signal, W TYPES When the terminal is open, the output is ON, and when the terminal is HIGH (connected to ) the output is OFF. It is recommended to use an open collector as the connection method. If other methods are necessary, please contact TDK first. In addition, please use a transistor with VCE: Over Vin and Ic: Over ma. Also, if this function is not used, be sure to leave the terminal open. control signal OUTPUT VARIABLE TERMINAL(TRM)(. to 0W TYPE) If the TRM terminal is connected to the plus output terminal () or minus output terminal (), it is possible to output the following output s. If the output is not variable, please leave this terminal open. Product name Open & short xx0sx.v.v xx0sx.0v.0v xxsx V V xxdx ±V ±V Also, if these terminals are connected to the resistor and not the short, it is possible to change the as shown below. Product & resistance & resistance Open name connection connection xx0sx.v. to.v. to.v xx0sx.0v to V. to V xxsx V to V. to V xxdx ±V ± to ±V ±. to ±V 8 Calculation Formula Connection resistance: Ra, Rb(kΩ) Vout=. (9.+.Ra)/(+Ra) Vout=. ( Ra)/(.8+Ra) TRM Vout=. (+9.Ra)/(.9+Ra) Ra Vout={. (9+9.Ra)/(8+Ra)}/ Vout=. (9.+.Rb)/(9.+Rb) (Rb ) Vout=. ( Rb)/(.8+Rb) (Rb 0) Vout=. (+9.Rb)/(+Rb) (Rb ) 8 Vout={. (9+9.Rb)/(0+Rb)}/ (Rb 00) Rb TRM Ra & Rb calculation based on the specified output Ra=(.9 Vo)/(Vo.0) Ra=(0.8.8Vo)/(Vo.0) Ra=(..9Vo)/(Vo.0) Ra=( Vo)/(Vo.0) Rb=(9.Vo.9)/(.0 Vo) Rb=(.8Vo 0.8)/(.0 Vo) Rb=(Vo.)/(.0 Vo) 8 Rb=(Vo )/(.0 Vo) Please keep in mind that if the output becomes greater, it is necessary to derate the output current according to the maximum electrical power. HOW TO CONNECT DUAL OUTPUTS(. to 0W TYPE) Dual output converters can be used for single output s of to 0V if the COM terminal is open and the load is connected between the plus output and minus output. CONNECTING WHEN THE REVERSE POLARITY VOLTAGE MAY BE IMPRESSED TO THE INPUT When reverse polarity is impressed to the input, the fuse that connects to the input may melt and be damaged. Also, even if it is not damaged, there is a possibility that other internal components may deteriorate. Therefore, in that situation, it is recommended to use one of the connections shown in the following diagrams.

15 (/) Characteristics, Functions, and Applications REDUCING RIPPLE NOISE If ripple noise from the converter is not measured correctly, the results may differ greatly depending on the measurement method. Therefore, when measuring ripple noise, be sure to measure the noise from the root part of the terminal and not to make a loop so that magnetic flux is not collected when connecting the probe. Please keep in mind that spike may vary greatly depending on the ripple voltmeter and the frequency of the oscilloscope. TDK measures noise using the following wiring at a frequency of 0MHz. Iin A Vin V 0.µF Oscilloscope (0MHz) or Termination: 0Ω+0.µF Iout A V Vout 0Ω coaxial cable (.m) INPUT RIPPLE NOISE This series contains a capacitor at the input location. Therefore, it is possible for it to be operated without an external capacitor for the input. However, if a capacitor is connected, it is possible to reduce input ripple noise and input return noise. ripple noise can be reduced even further when a π type filter is used as shown in the following diagram. 0mm mm Ripple volt meter (0MHz) When the distance between the input power source and the input location of the converter is great, the impedance of the input line becomes high and spike noise may also increase. Therefore, in such cases, it is recommended to connect the capacitor as close to the input location of the DC to DC converter as possible. OUTPUT RIPPLE NOISE In order to reduce output ripple noise, connect the capacitor to the output portion of the converter. ripple noise can be reduced even further when a π type filter is used as shown in the following diagram. If such a filter is used, please use a coil with 0 to 00µH. To reduce output spike noise, connect a ceramic capacitor with 0 to µf to the output portion of the converter. When the distance between the converter output and the load is great, connect the capacitor to the root portion of the load. OUTPUT EXTERNAL CAPACITANCE RANGES Please keep in mind that if the capacitor installed at the output location has a larger capacity than shown in the following chart, or if capacitors with low impedance are connected parallel to each other, converter operation may be unstable. Product name capacitance CCR-xx0Sx-E 0 to 00µF CCR-xx0Sx-E 0 to 00µF CCR-xxSx-E 0 to µf CCR-xxDx-E 0 to µf CC-xx0Sx-E 0 to µf CC-xx0Sx-E 0 to µf CC-xxSx-E 0 to 00µF CC-xxDx-E 0 to µf CC-xx0Sx-E 0 to 0µF CC-xx0Sx-E 0 to 0µF CC-xxSx-E 0 to µf CC-xxDx-E 0 to 0µF CC0-xx0Sx-E 0 to µf CC0-xx0Sx-E 0 to 0µF CC0-xxSx-E 0 to µf CC0-xxDx-E 0 to 00µF CC-xxxxxx-E 0 to 0µF CC-xxxxxx-E 0 to 0µF

16 (/) Characteristics, Functions, and Applications COMMON MODE NOISE Products with under 0W contain capacitors that are not connected between the first and second. Therefore, in order to reduce common mode noise, please connect a capacitor with about,000pf between the first and second GND as shown in the following diagram. Also, please keep in mind that if the connected capacitor is too large, the coupling capacitance between the input and output will become too high. Be sure to also keep in mind the capacitor s withstand (over 00V is recommended based on insulation withstand ). Products with 0W contain capacitors with,000pf connected between the first and second. RADIATION NOISE It is possible to reduce the converter s radiation noise by connecting a case terminal to the input or output GND. However, efficiency will be different depending on the equipment being used. Therefore, confirm this by using your actual equipment. In addition, please wire the bottom of the converter to the GND line and wire using a wide surface. OVEURRENT PROTECTION. to 0W TYPES This series is equipped with an overcurrent protection circuit. This means that when the output current begins to flow over the starting point of the overcurrent, the output becomes lower. The output is recovered automatically by releasing the overcurrent and short circulation status. However, please keep in mind that if the overcurrent status continues for over 0 seconds, internal elements of the converter may deteriorate or be damaged. The start point of the overcurrent is never lower than the rated current. If auto recovery is not executed when the overcurrent status is released for some reason, please restart it after turning the electrical power or the remote OFF one time. to W TYPES This series is recovery with an overcurrent protection circuit. This means that when the output current begins to flow over the rated current, the output causes latch decrease. If the overcurrent and the short circuit are released, the output can not be recovered automatically. Please restart the power source to recover the output. The start point of the overcurrent is never lower than the rated current. OVERVOLTAGE PROTECTION This series is not equipped with an over protection function. Please keep in mind that if over is impressed externally over the rated, it may cause damage. LOW INPUT VOLTAGE PROTECTION This series is equipped with low input protection in order to prevent errors caused by low input. This means that the converter stops operating when the is below the specified. The following chart shows the specified. Specified for Product name low input protection CCx -0xxxx-E.0 to.v CCx -xxxx-e.0 to 9.0V CCx -xxxx-e to 8V CCx -8xxxx-E to V CC-xxxxxx-E to 8V CC-xxxxxx-E to 8V R:.W type, : W type, : W type, 0: 0W type WITHSTAND VOLTAGE TEST The withstand between the input and output, and between the terminal and the casing is AC.00V. SERIES & PARALLEL CONNECTIONS SERIES CONNECTION It is possible to have a series connection by using the wiring shown in the following diagram on the left. However, if the output does not begin with this connection, connect the schottky barrier diode, which has low forward, as shown in the following diagram on the right. In this case, be sure to use a schottky barrier diode that has a forward current larger than the converter s rated current and that has a reverse withstand at least two times larger than the between the and. Also, make sure that the output current is below the rated current of the smaller converter. PARALLEL CONNECTION It is not possible to have a parallel connection for increasing currents.

17 (/) Characteristics, Functions, and Applications SOLDERING CONDITIONS ) Solder DIP products (CCx-xxxxxF-E) on the base material according to the following conditions. Soldering DIP: 0 C, for 0 seconds max. Soldering iron: 80 C, for seconds max. ) Use SMD products (CCx-xxxxxR-E) according to the following reflow profile conditions. CLEANING CONDITIONS It is recommended that the PC board should not be cleaned after soldering. It, however, has already been checked that there is no problem as a result of the following cleaning tests. When cleaning with one of the following cleaning agents, it should be used under these conditions. When using cleaning agent other than the following, please consult TDK before use. Component surface temperature( C) A A B B C Ty Ty A A' B B' C.0 to.0 C/s Ty: 0±0 C Ty: 0±0 C Ty to Ty: 0 to 00s.0 to.0 C/s TP: C max. Over C: to 0s.0 to.0 C/s Soldering time(s) CLEANING AGENTS AND TEST CONDITIONS Clean Through 0H (Kao Corporation) () Cleaning (Agitation) 0 C/min () Rinsing (Agitation, water) 0 C/+min () Drying 0 C/min Pine Alpha ST00S (Arakawa Chemical Industries, Ltd.) () Cleaning (Agitation) 0 C/min () Rinsing (Agitation, water) 0 C/0min () Drying 0 C/min Terpene Cleaner EC-R () Cleaning (Agitation) 0 C/min () Rinsing (Agitation, IPA) 0 C/0min () Drying 0 C/min Isopropyl Alcohol (Tokuyama Corp., etc.) () Ultrasonic cleaning 0 C/min () Cooling bath cleaning R.T./min () Vapor cleaning 8 C/min Asahi Clean AKAES () Ultrasonic cleaning 0 C/min () Cooling bath cleaning R.T./min