LP4055 Datasheet 800mA Linear Li-Ion Battery Charger

Manufacturer: Lowpowersemi

Overview: Preliminary Datasheet LP4055 800mA Linear Li-Ion Battery Charger with Protection of Reverse Connection of Battery.

Datasheet Details

Part number	LP4055
Manufacturer	Lowpowersemi
File Size	523.92 KB
Description	800mA Linear Li-Ion Battery Charger
Download	LP4055 Download (PDF)

The LP4055 is a complete constant-current/constant- voltage linear charger for single cell lithium-ion batteries.

Its SOT23-5 package and low external component count make the LP4055 ideally suited for portable applications.

Furthermore, the LP4055 is specifically designed to work within USB power specifications.

include charge current monitor, automatic recharge and a status pin to indicate charge termination. Order Information LP4055.
BAT Voltage Default: 4.2V 43: 4.35V F: Pb-Free Package Type B5: SOT23-5 QV:TDFN-6 Features.
Programmable Charge Current Up to 800mA.
No MOSFET, Sense Resistor or Blocking Diode Required.
Protection of Reverse Connection of Battery.
Constant-Current/Constant-Voltage Operation with Thermal Regulation to M.

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