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LTC4009 Multi-Chemistry Battery Charger

LTC4009 Description

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The LTC®4009 is a constant-current/constant-voltage battery charger controller.

LTC4009 Features

* n General Purpose Battery Charger Controller n Efficient 550kHz Synchronous Buck PWM Topology n ±0.5% Output Float Voltage Accuracy n Programmable Charge Current: 4% Accuracy n Programmable AC Adapter Current Limit: 3% Accuracy n No Audible Noise with Ceramic Capacitors n Wide Input Voltage Range: 6

LTC4009 Applications

* n Notebook Computers n Portable Instruments n Battery Backup Systems L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks and PowerPath and ThinSOT are trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. Protected

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Datasheet Details

Part number
LTC4009
Manufacturer
Linear Technology
File Size
356.03 KB
Datasheet
LTC4009_LinearTechnology.pdf
Description
Multi-Chemistry Battery Charger

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📌 All Tags

Multi-Chemistry Battery Charger Linear Technology
Linear Technology LTC4009-like datasheet