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TPS65257 Datasheet - Texas Instruments

TPS65257 SYNCHRONOUS STEP DOWN THREE DC-DC CONVERTER

ORDERING INFORMATION TPS65257 is a power management IC with three step-down buck converters. Both high-side and low-side MOSFETs are integrated to provide fully synchronous conversion with higher efficiency. The converters are designed to simplify its application while giving the designer the option.

TPS65257 Features

* 1

* Wide Input Supply Voltage Range: 4.5 V - 16 V

* 0.8-V, 1% Accuracy Reference

* Continuous Loading: 3 A (Buck1), 2 A (Buck2 and 3)

* Maximum Current: 3.5 A (Buck 1), 2.5 A (Buck2 and 3)

* Synchronous Operation, 300-kHz

* 2.2-MHz Switching Frequency

TPS65257 Datasheet (2.66 MB)

Preview of TPS65257 PDF
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Datasheet Details

Part number:

TPS65257

Manufacturer:

Texas Instruments ↗

File Size:

2.66 MB

Description:

Synchronous step down three dc-dc converter.

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TPS65257 SYNCHRONOUS STEP DOWN THREE DC-DC CONVERTER Texas Instruments

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