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LTC3558 Datasheet - Linear Technology

LTC3558 Linear USB Battery Charger

The LTC®3558 is a USB battery charger with dual high efficiency switching regulators. The device is ideally suited to power single-cell Li-Ion/Polymer based handheld applications needing multiple supply rails. Battery charge current is programmed via the PROG pin and the HPWR pin with capability up t.

LTC3558 Features

* Battery Charger n Standalone USB Charger n Up to 950mA Charge Current Programmable via Single Resistor n HPWR Input Selects 20% or 100% of Programmed Charge Current n NTC Input for Temperature Qualified Charging n Internal Timer Termination n Bad Battery Detection Switching Regulators (Buck and Buck-

LTC3558 Datasheet (399.07 KB)

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Datasheet Details

Part number:

LTC3558

Manufacturer:

Linear Technology

File Size:

399.07 KB

Description:

Linear usb battery charger.

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TAGS

LTC3558 Linear USB Battery Charger Linear Technology

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