PTH12040WAS
Active50-A, 8 TO 14-V INPUT, WIDE-OUTPUT ADJUST POWER MODULE
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PTH12040WAS
Active50-A, 8 TO 14-V INPUT, WIDE-OUTPUT ADJUST POWER MODULE
Technical Specifications
Parameters and characteristics for this part
| Specification | PTH12040WAS |
|---|---|
| Applications | ITE (Commercial) |
| Current - Output (Max) [Max] | 50 A |
| Efficiency | 96 % |
| Features | Remote On/Off, UVLO, OCP, OTP |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 20-SMD Module |
| Size / Dimension [x] | 2.04 " |
| Size / Dimension [x] | 51.8 mm |
| Size / Dimension [y] | 1.04 in |
| Size / Dimension [y] | 26.5 mm |
| Size / Dimension [z] | 0.37 in |
| Size / Dimension [z] | 9.4 mm |
| Type | Non-Isolated PoL Module |
| Voltage - Input (Max) [Max] | 14 V |
| Voltage - Input (Min) [Min] | 8 V |
| Voltage - Output 1 [Max] | 5.5 V |
| Voltage - Output 1 [Min] | 0.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 12 | $ 80.30 | |
| Texas Instruments | TIW TRAY | 1 | $ 68.22 | |
| 100 | $ 66.17 | |||
| 250 | $ 55.09 | |||
| 1000 | $ 51.29 | |||
Description
General part information
PTH12040W Series
The PTH12040W is a high-performance 50-A rated, non-isolated, power module, which uses the latest multiphase switched-mode topology. This provides a small, ready-to-use module, that can power the most densly populated multiprocessor systems.
Operating from an input voltage range of 8 V to 14 V, the PTH12040W requires a single resistor to set the output voltage to any value over the range, 0.8 V to 5.5 V. The wide input voltage range makes the PTH12040W particularly suitable for advanced computing and server applications that utilize a loosely regulated 12-V intermediate distribution bus.
The modules incorporate a comprehensive list of features. They include on/off inhibit and margin up/down controls. A differential remote output voltage sense ensures tight load regulation, and an output overcurrent and overtemperature shutdown protect against most load faults. The programmable under-voltage lockout allows the turn-on and turn-off voltage thresholds to be customized.
Documents
Technical documentation and resources
