TTX400-3U-1S Watt, 3U, 1 Slot, 24VDC Input, CompactPCI Power Supply. CompactPCI POWER SUPPLY

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1 350 Watt, 3U, Slot, 4VDC Input, CompactPCI Power Supply The TTX Series from Tracewell Power offers a wide variety of form factors, utilizing a new topology which provides excellent power density and efficiency. The single slot, 3U package delivers 350 watts of continuous output at 50 C with 400LFM air f and efficiency greater than 80. Power supply cooling is achieved by a heat sink which is positioned directly in the air stream for optimum heat dissipation. Rugged design and construction has been verified by HALT (Highly Accelerated Life Test) testing. Specifications 4 VDC input (range 8-36 VDC) Output Voltages: V: +5V@30A V3: +V@5A V: +3.3V@45A V4: -V@0.5A V + V cannot exceed 70A 350 Watt output maximum Efficiency exceeds 80 Hot Swap, N+ redundant V, V, V3 Single wire active current share up to 8 supplies Standard 47pin Positronic connector No minimum load on all outputs PICMG. R.0 Compliant Remote sense on V, V, V3 Reverse input polarity protection Over voltage, current, temperature protection Safety & Emissions Features UL, cul, CE FCC part 5, class A CISPR (EN-550) level A radiated GR-089 conducted (pending)

2 Output Voltage and Current CFIGURATI NUMBER MAXIMUM TOTAL POWER +5V +3.3V +V -V V V V3 V4 350W 30A 45A 5A 0.5A Input Specifications PARAMETER CDITIS MIN. TYP. MAX. UNITS Voltage DC Efficiency Inrush Current Input Protection Input Current No-Load Input Current Nominal DC, full load Reverse Polarity V + V cannot exceed 70A VDC 80 Amps 8 Amps 0.75 Amps Output Specifications Minimum Load Output Power Output Regulation PARD (ripple and noise) PARAMETER CDITIS MIN. TYP. MAX. UNITS On all outputs Amps Watts Line, load, cross :5V, 3.3V, +V ±.5 Line, load, cross : -V ±3 0 MHz bandwidth 3.3V, 5V mv Voltage Adjust Range Remote Sense Current Share Overshoot/Turn On Turn-On Delay Initial Setting Accuracy Maximum Output Capacitance 50 0 MHz bandwidth ±V 0 * mv* For 5V, 3.3V, ±V outputs Compensates for distribution voltage drop 0.5 Volts Active current share 0 Input to power good ms For 5V, 3.3V, +V outputs Contact factory TBD uf * mv pk-pk or, whichever is greater Feature Characteristics PARAMETER CDITIS MIN. TYP. MAX. UNITS Switching Frequency 500 KHz Output Voltage Remote Sense Range 0.5 Volts Output Over-Voltage Protection Nominal 0 Output Over-Current Protection 40 Over-Temperature Shutdown 3 C Weight.0 Lbs. Environmental Specifications PARAMETER CDITIS Operating Temperature At full power C Storage Temperature C Humidity Non-condensing 95

3 Connector PIN # FUNCTI V Out V Out 3 V Out 4 V Out 5 V & V 6 V & V 7 V & V 8 V & V 9 V & V 0 V & V V & V V & V 3 V Out 4 V Out 5 V Out 6 V Out 7 V Out 8 V Out 9 V3 0 V3 Out V4 Out Signal 3 4 V4 5 PIN # FUNCTI 6 7 EN# Enable V Remote Sense V Remote Sense 34 Sense 35 V Current Share V3 Remote Sense 38 DEG# Degrade 39 INH# Inhibit 40 4 V Current Share 4 43 FAL# Fail Signal 44 V3 Current Share Chassis Ground +DC Input 47 -DC Input Dimensions (0.0) (69.58) (8.70) (00.00).480 (37.60) 0.54 (6.45) Notes: ) All dimensions are in inches (mm) ) Keying per IEEE 0.0

4 Controls/Indicators CTROL/INDICATOR CHARACTERISTIC Green LED on Input OK, Power supply is delivering power Red LED on / Green LED on Fault on secondary side, OVP, over temperature, current limiting Red LED on / Green LED flash DC input is present but the power supply is inhibited, or not enabled, or handle switch is not engaged Degrade/Overtemp Transitions when unit is within 0 C of shutdown, Unit shuts down when internal temperature exceeds limits. Recycle power. Open collector Enable Active input turns on power supply Inhibit Active input turns off power supply Fail Active output indicates fault condition. Open collector Standards Compliance (pending) APPROVAL UL, cul, CE FCC Part 5, Class A CISPR (EN-550) level A radiated GR-089 conducted

5 Single Slot Power Backplane Single Slot, 00mm power backplane TTX-PB-S-3U-S47-DC -DC Input +DC Input Chassis Ground Enable Jumper * 0-Pin Control Header -VDC OUT (V3) +VDC OUT (V) +3.3V OUT (V) +5VDC OUT S DIP Switch PIN # FUNCTI PIN # FUNCTI V3 SHARE FAL # V SHARE V SHARE INH # V3 SENSE EN # V SENSE SENSE V SENSE SENSE DEG # V ADJ V ADJ V V3 * S DIP SWITCH 3 4 power off INH # power on 9 0 Hard Wired Male AMP Connector: Ribbon Cable V3 6 V 7 V 8 local remote local remote local remote local remote TTX Family of Products - 4VDC, 48VDC, Power Backplanes 3U, slot 3U, slot slot 3U backplane 47 pin connector 6U, slot 6U, slot slot 6U backplane single 47 pin connector slot 6Ubackplane dual 47pin connector note: data subject to change without notice