LR8425 Datasheet - LRC

500KHz Synchronous Boost Converter

LR8425 Features

* z 97% Efficiency at VOUT=5V from 3.3V Input z Device Quiescent Current: 37μA (Typ) z Guaranteed 2.5A Output Current at VOUT=5V from 3.3V Input z 500kHz PWM Switching Frequency z Synchronous and Embedded Power MOSFETs, No Schottky Diode Required z Low RDS(ON) (main switch/synchronous switch) at 5.0V

LR8425 General Description

Chip Enable Input. Internal integrated with 1Mohm pull down resistor. CE=High: Normal free running operation. CE=Low: Shutdown; quiescent current <1μA. Output capacitor can be completely discharged through the load or feedback resistors. If CE is undefined, pin SW may ring. Low Battery Comparator In.

LR8425 Datasheet (168.20 KB)

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Datasheet Details

Part number:

LR8425

Manufacturer:

LRC

File Size:

168.20 KB

Description:

500khz synchronous boost converter.
5A, 500KHz Synchronous Boost Converter with Output Disconnect LESHAN RADIO COMPANY, LTD. LR8425 Series INTRODUCTION: The /58425 devices pr.

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LR8425 500KHz Synchronous Boost Converter LRC

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LR8425 Features

LR8425 General Description

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