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TPS7H4001-SP - 18-A Synchronous Buck Converter

Texas Instruments

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Datasheet Details

Part number	TPS7H4001-SP
Manufacturer	Texas Instruments ↗
File Size	3.24 MB
Description	18-A Synchronous Buck Converter
Datasheet	TPS7H4001-SP-etcTI.pdf

TPS7H4001-SP Product details

Description

The TPS7H4001-SP is a radiation-hardness-assured, 7-V, 18-A synchronous buck converter with integrated low-resistance high-side and low-side MOSFETs.

Features

Radiation performance:.
Radiation-hardness-assured up to TID 100 krad(Si).
SEL, SEB, and SEGR immune to LET = 75 MeV-cm2/mg.
SET and SEFI characterized up to LET = 75 MeV-cm2/mg.
Peak efficiency: 95.5% (VO = 1 V at 100 kHz).
Power rail: 3 V to 7 V on VIN.
Flexible switching frequency options:.
100-kHz to 1-MHz adjustable internal oscillator.
External sync capability: 100-kHz to 1-MHz.
SYNC pins can be conf.

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Published: Feb 5, 2025 |