TPS7H4002-SP - 3-A Synchronous Step Down Converter

Product Overview

Texas Instruments

Datasheet Details

Part number	TPS7H4002-SP
Manufacturer	Texas Instruments
File Size	1.97 MB
Description	3-A Synchronous Step Down Converter
Datasheet	TPS7H4002-SP Datasheet
Additional preview pages of the TPS7H4002-SP datasheet.

Product details

Description

The TPS7H4002-SP is a radiation hardened, 5.5V, 3-A synchronous step-down converter, which is optimized for small designs through high efficiency and by integrating the 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: 96.9% (VO = 2.5 V).
Integrated 50-mΩ and 35-mΩ MOSFETs.
Power rail: 3 to 5.5 V on VIN.
3-A maximum output current.
Flexible switching frequency options:.
100-kHz to 1-MHz adjustable internal oscillator.
E.

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Published: Feb 5, 2025 |