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LM5165 150-mA Synchronous Buck Converter

LM5165 Description

LM5165 SNVSA47D * FEBRUARY 2016 * REVISED DECEMBER 2022 LM5165 3-V to 65-V Input, 150-mA Synchronous Buck Converter With Ultra-Low IQ .
The LM5165 device is a compact, easy-to-use, 3V to 65-V, ultra-low IQ synchronous buck converter with high efficiency over wide input voltage and loa.

LM5165 Features

* Wide input voltage range of 3 V to 65 V
* 10.5-µA no-load quiescent current
* 40°C to 150°C junction temperature range
* Fixed (3.3 V and 5 V) or adjustable output voltages
* Meets EN55022 / CISPR 22 EMI standards
* Integrated 2-Ω PMOS buck

LM5165 Applications

* 4
* 20 mA loop-powered sensors
* Automotive and battery-powered equipment
* High-voltage LDO replacement
* Industrial control systems
* General-purpose bias supplies VIN = 3 V65 V CIN 1F VIN SW LM5165X EN VOUT PGOOD SS LF 68 ¢H VOUT = 5 V

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150-mA Synchronous Buck Converter Texas Instruments
Texas Instruments LM5165-like datasheet