1 V/ms V typ. Track input voltage: Pin 8 (See Note 6 & 7, page 3) ± 0.3 Vin

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1 PTH00 5 Vin of 5 Total Power: 54 Watts # of Outputs: Single Special Features 5 A output current 5 V input voltage Wide-output voltage adjust 0.8 Vdc to 3. Vdc Auto-track sequencing* Margin up/down controls Pre-bias start-up capability Efficiencies up to 95% Output ON/OFF inhibit Output voltage sense Point-of-Load-Alliance (POLA) compatible Available RoHS compliant Year Warranty Safety UL/cUL CAN/CSA-C. No /UL 9-, File No. E404 TÜV Product Service (EN9) Certificate No. B CB Report and Certificate to IEC9, Certificate No. US/89/UL Specifications Input Input voltage range: (See Note 3, page 3) Vdc Input current: No load 0 ma typ. Remote ON/OFF: (See Note, page 3) Positive logic Start-up time: Undervoltage lockout: V/ms V typ. Track input voltage: Pin 8 (See Note &, page 3) ± 0.3 Vin Output Voltage adjustability: (See Note 4, page 3) Vdc Setpoint accuracy: Line regulation: Load regulation: Total regulation: Minimum load: ±.0% Vo ± 0 mv typ. ± mv typ. ± 3.0% Vo Ripple and noise: 0 MHz bandwidth 30 mv pk-pk Temperature co-efficient: -40 C to +85 C ± 0.5% Vo Transient response: (See Note 5, page 3) Margin adjustment: 0 A µs recovery time Overshoot/undershoot 00 mv ± 5.0% Vo All specifications are typical at nominal input, full load at 5 C unless otherwise stated C in = 4 µf, C out = 0 µf *Auto-track is a trade mark of Texas Instruments

2 Specifications Continued of 5 EMC Characteristics Electrostatic discharge: Conducted immunity: Radiated immunity: EN000-4-, IEC- EN EN General Specifications Efficiency: See efficiency table on page 3 95% max Insulation voltage: Non-Isolated Switching frequency: 5 khz to 35 khz Approvals and standards: EN9, UL/cUL9 Material flammability: UL94V-0 Dimensions: (L x W x H) 34. x 5.5 x 9.00 mm.3 x 0.0 x in Weight: 5g (0.8 oz) MTBF: Telcordia SR-33,09,000 hours Environmental Specifications Thermal performance: (See Note, page 3) Operating ambient, temperature Non-operating MSL ( Z suffix only): JEDEC J-STD-00C Level 3-40 C to +85 C -40 C to +5 C Protection Short circuit: Auto reset.5 A typ. Thermal: Auto recovery

3 Ordering Information Output Power Input (max) Voltage Output Voltage Output Currents Efficiency Regulation Min Max (max) Line Load 3 of 5 (9, 0) Model Numbers 54 W Vdc Vdc 0 A 5 A 95% ± 0 mv ± mv PTH00 Part Number System with Options P T H W A S T Product Family Point of Load Alliance Compatible Input Voltage 05 = 5 V Output Current 0 = 5 A Packaging Options No Suffix = Trays T = Tape and Reel (8) Mounting Option (9) D = Horizontal Through-Hole (RoHS /) H = Horizontal Through-Hole (RoHS 5/) S = Surface-Mount Solder Ball (RoHS 5/) Z = Surface-Mount Solder Ball (RoHS /) Mechanical Package Always 0 Pin Option A = Through-Hole Std. Pin Length (0.40 ) A = Surface-Mount Tin/Lead Solder Ball Output Voltage Adjustment of the Output Voltage Code W = Wide The ultra-wide output voltage trim range offers major advantages to users who select the PTH00. It is no longer necessary to purchase a variety of modules in order to cover different output voltages. The output voltage can be trimmed in a range of 0.8 Vdc to 3. Vdc. When the PTH00 converter leaves the factory the output has been adjusted to the default voltage of 0.8 V. Efficiency Table (I o = 0 a) Output Voltage Efficiency Vo =.0 V 8% Vo =. V 88% Vo =.5 V % Vo =.8 V 9% Vo =.0 V 9% Vo =.5 V 93% Vo = 3.3 V 95% Notes Remote ON/OFF. Positive Logic ON: Pin 3 open; or V > Vin V OFF: Pin 3 GND; or V < 0.8 V (min - 0. V). See Figures and for safe operating curves. 3 A 4 µf electrolytic input capacitor is required for proper operation. The capacitor must be rated for a minimum of 0 ma rms of ripple current. 4 An external output capacitor is not required for basic operation. Adding 330 µf of distributed capacitance at the load will improve the transient response. 5 A/µs load step, to 00% I omax, C out = 330 µf. If utilized will track applied voltage by ±0.3 V (up to Vo set point). The pre-bias start-up feature is not compatible with Auto-Track. This is because when the module is under Auto-Track control, it is fully active and will sink current if the ouput voltage is below that of a back-feeding source. Therefore to ensure a pre-bias hold-off, one of the following two techniques must be followed when input power is first applied to the mdoule. The Auto- Track function must either be disabled, or the module s output held off using the inhibit pin. Refer to Application Note 55 for more details. 8 Tape and reel packaging only available on the surface-mount versions. 9 To order Pb-free (RoHS compatible) surface-mount parts replace the mounting option S with Z, e.g. PTH00WAZ. To order Pb-free (RoHS compatible) through-hole parts replace the mounting option H with D, e.g. PTH00WAD. 9 NOTICE: Some models do not support all options. Please contact your local Emerson Network Power representative or use the on-line model number search tool at to find a suitable alternative.

4 Characteristic Data 4 of 5 TEMPERATURE (ºC) 40 Nat conv 00 LFM 00 LFM 400 LFM TEMPERATURE (ºC) 40 Nat conv 00 LFM 00 LFM 400 LFM Figure - Safe Operating Area Vin = 5 V, Output Voltage = 3.3 V (See Note A) Figure - Safe Operating Area Vin = 5 V, Output Voltage =.0 V (See Note A) Track Margin Down Margin Up Vo Adjust 00 EFFICIENCY (%) V.5V.0V.8V.5V.V.0V 0.8V Vin Inhibit + Cin 4F (Required) 0 9 PTH00 (Top View) Vo Sense RSET %, 0.W (Required) + Cout 330F (Optional) L O A D GND GND Figure 3 - Efficiency vs Load Current Vin = 5 V (See Note B) Figure 4 - Standard Application Notes A B SOA curves represent the conditions at which internal components are within the Emerson Network Power derating guidelines. Characteristic data has been developed from actual products tested at 5 C. This data is considered typical data for the converter.

5 Mechanical Drawings 0.0 (.5) 0.5 (3.8) 0.5 (3.8) 0.35 (9.5).3 (34.) (5.88) 0.0 (.5) 0.0 (.) 0.0 (5.5) 0.40 (3.55) ø0.040 (.0) 5 Places 0.0 (.8) (Standoff Shoulder) Lowest Component 0.00 min. (0.5) Bottom side Clearance 5 of 5 Americas 580 Van Allen Way Carlsbad, CA 9008 USA Telephone: Facsimile: Europe (UK) Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 LX United Kingdom Telephone: +44 (0) Facsimile: +44 (0) Dimensions in Inches (mm) Tolerances (unless otherwise specified) Places (0.) 3 Places 0.00 (0.5) 0.0 (.5) Pin Connections Pin No. Pin Pin Pin 3 Pin 4 Pin (3.8) 0.5 (3.8) 0.35 (9.5) Function Ground Vin Inhibit* Vo adjust Vo sense TOP VIEW.3 (34.) Dimensions in Inches (mm) Tolerances (unless otherwise specified) Places (0.) 3 Places 0.00 (0.5) TOP VIEW Figure 5 - Plated Through-Hole 0.5 (5.88) Figure - Surface-Mount Pin No. Pin Pin Pin 8 Pin 9 Pin (.5) 0.0 (.) 0.0 (5.5) Pin Connections cont. Function Ground Track Margin down* Margin up* (9.00) MAX. SIDE VIEW (9.00) max.* SIDE VIEW Host Board *After solder reflow on customer board Solder Ball ø0.040 (.0) 0 Places Lowest Component 0.00 min. (0.5) Bottom side Clearance Host Board * Denotes negative logic: Open = Normal operation Ground = Function active Asia (HK) 4/F, Lu Plaza Wing Yip Street Kwun Tong, Kowloon Hong Kong Telephone: Facsimile: For global contact, visit: While every precaution has been taken to ensure accuracy and completeness in this literature, Emerson Network Power assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. Emerson Network Power. The global leader in enabling business-critical continuity. AC Power Connectivity DC Power Embedded Computing Embedded Power Monitoring Outside Plant Power Switching & Controls Precision Cooling Racks & Integrated Cabinets Services Surge Protection EmersonNetworkPower.com Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. 008 Emerson Electric Co.