See datasheet for actual packaging/pinout drawings

Packaging

Package | PIN:

EVF | 20

Temp:

I (-40 to 85)

ECO Plan:

Pb-Free (RoHS)

PTH12040WAH


50-A, 8 to 14-V Input, Wide-Output Adjust Power Module

TI Store Price:

 
 
Qty.Price
1 - 9 $ 82.27
10 - 24 $ 76.71
25 - 99 $ 71.15
100 - 249 $ 66.70
250 - 499 $ 62.26
500 - 749 $ 55.59
750 - 999 $ 49.80
1000 - 9999 $ 44.47

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Texas Instruments PTH12040WAH

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.

The PTH12040W incorporates Auto-Track. The Auto-Track feature of the PTH family allows the outputs of multiple modules to track a common voltage during power up and power down transitions. This simplifies power up and power down supply-voltage sequencing in a power supply system.

The modules use double-sided surface mount construction to provide a low profile and compact footprint. Package options include both through-hole and surface mount configurations.

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