PRELIMINARY DATA ISO 9001-2000 CompactPCI POWER SUPPLY TTX400-3U-1S-24 350 Watt, 3U, 1 Slot, 24VDC 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 high efficiency. The single slot, 3U package delivers 350 watts of continuous output at 50°C with 400LFM air flow 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. Rug- ged design and construction has been verified by HALT (Highly Accelerated Life Test) testing. (pending) Specifications Safety & Emissions Features • 24 VDC input (range 18 - 36 VDC) • UL, cUL, CE • Output Voltages: • FCC part 15, class A V1: +5V@30A V3: +12V@5A • CISPR 22 (EN-55022) level A radiated V2: +3.3V@45A V4: -12V@0.5A • GR-1089 conducted V1 + V2 cannot exceed 70A • 350 Watt output maximum • Efficiency exceeds 80% • Hot Swap, N+1 redundant • V1, V2, V3 Single wire active current share up to 8 supplies • Standard 47pin Positronic connector • No minimum load on all outputs • PICMG 2.11 R1.0 Compliant • Remote sense on V1, V2, V3 • Reverse input polarity protection • Over voltage, current, temperature protection TTX400-3U-1S-24 Phone 800-848-4525 www.tracewellsystems 4003U1S24 Rev. 6P PRELIMINARY DATA ISO 9001-2000 CompactPCI POWER SUPPLY TTX400-3U-1S-24 Output Voltage and Current CONFIGURATION NUMBER +3.3V +12V -12V MAXIMUM TOTAL POWER +5V V1 V2 V3 V4 TTX400-3U-1S-24 350W 30A 45A 5A 0.5A V1 + V2 cannot exceed 70A Input Specifications PARAMETER TYP. MAX. UNITS CONDITIONS MIN. Voltage DC 18 24 36 VDC Efficiency Nominal DC, full load 80 % Inrush Current 1 Amps Input Protection Reverse Polarity Input Current 18 Amps No-Load Input Current 0.75 Amps Output Specifications PARAMETER CONDITIONS MIN. TYP. MAX. UNITS On all outputs 0 Minimum Load Amps 350 Watts Output Power Output Regulation Line, load, cross :5V, 3.3V, +12V ±1.5 % Line, load, cross : -12V ±3 % PARD (ripple and noise) 20 MHz bandwidth 3.3V, 5V mV 50 * 20 MHz bandwidth ±12V 120 mV * Voltage Adjust Range For 5V, 3.3V, ±12V outputs 2 % Compensates for distribution voltage drop Remote Sense 0.5 Volts Current Share Active current share 10 % Overshoot/Turn On 0 % Turn-On Delay Input to power good 350 mS Initial Setting Accuracy For 5V, 3.3V, +12V outputs 1 % Maximum Output Capacitance Contact factory uF TBD * mV pk-pk or 1%, whichever is greater Feature Characteristics PARAMETER CONDITIONS MIN. TYP. MAX. UNITS Switching Frequency 500 KHz Output Voltage Remote Sense Range 0.5 Volts Output Over-Voltage Protection Nominal 120 % Output Over-Current Protection 140 % °C Over-Temperature Shutdown 113 1.01 Weight Lbs. Environmental Specifications PARAMETER CONDITIONS Operating Temperature °C 50 At full power -40 Storage Temperature 85 °C -40 Non-condensing Humidity 95 % TTX400-3U-1S-24 Phone 800-848-4525 www.tracewellsystems 4003U1S24 Rev. 6P PRELIMINARY DATA ISO 9001-2000 CompactPCI POWER SUPPLY TTX400-3U-1S-24 Connector PIN # FUNCTION PIN # FUNCTION 1 26 Reserved V1 Out 2 27 EN# Enable V1 Out 3 28 Reserved V1 Out 4 29 Reserved V1 Out 5 30 V1 Remote Sense V1 & V2 RTN 6 31 Reserved V1 & V2 RTN 7 32 Reserved V1 & V2 RTN 8 33 V2 Remote Sense V1 & V2 RTN 9 34 Sense RTN V1 & V2 RTN 10 35 V1 Current Share V1 & V2 RTN 11 36 V3 Remote Sense V1 & V2 RTN 12 37 Reserved V1 & V2 RTN 13 38 DEG# Degrade V2 Out 14 39 INH# Inhibit V2 Out 15 40 Reserved V2 Out 16 41 V2 Current Share V2 Out 17 42 FAL# Fail Signal V2 Out 18 43 Reserved V2 Out 19 44 V3 Current Share V3 RTN 20 45 Chassis Ground V3 Out 21 46 +DC Input V4 Out 22 Signal RTN 47 -DC Input 23 Reserved 24 V4 RTN 25 Reserved Dimensions 0.788 6.676 (20.02) (169.58) 5.067 3.937 (128.70) (100.00) 1.480 (37.60) 0.254 (6.45) Notes: 1) All dimensions are in inches (mm) 2) Keying per IEEE 1101.10 TTX400-3U-1S-24 Phone 800-848-4525 www.tracewellsystems 4003U1S24 Rev. 6P PRELIMINARY DATA ISO 9001-2000 CompactPCI POWER SUPPLY TTX400-3U-1S-24 Controls/Indicators CONTROL/INDICATOR CHARACTERISTIC Green LED on Input OK, Power supply is delivering power Fault on secondary side, OVP, over temperature, current limiting Red LED on / Green LED on DC input is present but the power supply is inhibited, or not enabled, or Red LED on / Green LED flash handle switch is not engaged Transitions low when unit is within 10°C Degrade/Overtemp of shutdown, Unit shuts down when internal temperature exceeds limits. Recycle power. Open collector Active low input turns on power supply Enable Inhibit Active low input turns off power supply Active low output indicates fault condition. Open collector Fail Standards Compliance (pending) APPROVAL UL, cUL, CE FCC Part 15, Class A CISPR 22 (EN-55022) level A radiated GR-1089 conducted TTX400-3U-1S-24 Phone 800-848-4525 www.tracewellsystems 4003U1S24 Rev. 6P PRELIMINARY DATA ISO 9001-2000 CompactPCI POWER SUPPLY TTX400-3U-1S-24 19 1 Single Slot Power Backplane 20 2 FUNCTION PIN # FUNCTION PIN # -DC Input V3 SHARE V1 SENSE 1 11 FAL # 2 12 SENSE RTN +DC Input 3 V2 SHARE DEG # 13 RTN V1 ADJ 4 14 Chassis Ground V1 SHARE V2 ADJ 5 15 Enable Jumper INH # V1 6 16 V3 SENSE Res. 7 17 20-Pin * EN # Res. 18 8 Control Header V3 9 V2 SENSE 19 -12VDC OUT 10 SENSE RTN 20 Res. Hard Wired 102398-8 Male AMP Connector: (V3) +12VDC OUT * Ribbon Cable 499252-2 (V2) +3.3V OUT S1 DIP OFF RTN ON SWITCH (V1) +5VDC OUT ON ON local 1 low 5 Res. OFF OFF V3 remote RTN high ON ON low local 2 6 S1 DIP Switch Res. OFF V2 OFF high remote Single Slot, 100mm power backplane ON 3 ON low 7 local TTX-PB-1S-3U-S47-DC Res. V1 OFF OFF high remote power off ON ON 4 8 local INH # OFF RTN power on OFF remote TTX Family of Products - 24VDC, 48VDC, Power Backplanes 1 slot 3U backplane 3U, 1 slot 3U, 2 slot 47 pin connector 1 slot 6U backplane 6U, 1 slot 6U, 2 slot single 47 pin connector 1 slot 6Ubackplane dual 47pin connector note: data subject to change without notice TTX400-3U-1S-24 Phone 800-848-4525 www.tracewellsystems 4003U1S24 Rev. 6P