LPW5209 2.1A Power Switch

Description

Preliminary Datasheet LPW5209 2.1A Power Switch with Programmable Current Limit General .
The LPW5209 is an integrated power switch for self-powered and bus-powered Universal Series Bus (USB) applications.

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Datasheet Specifications

Part number: LPW5209
Manufacturer: Low Power Semi
File Size: 599.10 KB
Datasheet: LPW5209-LowPowerSemi.pdf
Description: 2.1A Power Switch

Features

* 80mΩ Low RDS(ON), High-side N-MOSFET
* 2100mA Programmable current limit
* 2.5V to 6V Input Voltage
* Low Quiescent Current:30μA
* Soft Start Function
* Built-In Short-Circuit Protection
* Built-in Thermal Protection
* RoHS Compliant and 100% Lead (Pb)-Free Typical

Applications

* A built-in charge pump is used to drive the N-Channel MOSFET that is free of parasitic body diode to eliminate any reversed current flow across the switch when it is powered off. Its low quiescent current (16μA) and small package (SOT23-5) is particularly suitable in battery-powered portable equipm

LPW5209 Distributors

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LPW5209 2.1A Power Switch Low Power Semi

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