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TPS7H4003-SEP 18-A Synchronous Buck Converter

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Description

TPS7H4003-SEP SLVSG41 * JANUARY 2022 TPS7H4003-SEP Radiation-Tolerant 3-V to 7-V Input 18-A Synchronous Buck Converter in Space Enhanced Plast.
The TPS7H4003-SEP is a radiation-tolerant, 7-V, 18A synchronous buck converter with integrated lowresistance high-side and low-side MOSFETs in a ther.

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Features

* Radiation performance:
* SEL, SEB, and SEGR immune up to LET = 43 MeV-cm2/mg
* SET and SEFI characterized up to LET = 43 MeV-cm2/mg
* TID assured for every wafer lot up to 50 krad(Si)
* Peak efficiency: 94% (VO = 1 V at 100 kHz)
* Integrated 17-mΩ an

Applications

* Space satellite point of load supply
* Communications payload

TPS7H4003-SEP Distributors

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TPS7H4003-SEP 18-A Synchronous Buck Converter Texas Instruments
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