SGM4054 Standalone Linear Li-Ion Battery SGM4054 Charger

SG Micro

Description

SGM4054 Preliminary Data Sheet Standalone Linear Li-Ion Battery Charger with Thermal Regulation GENERAL .
The SGM4054 is a complete constant-current/constantvoltage linear charger for single cell lithium-ion batteries.

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Datasheet Specifications

Part number: SGM4054
Manufacturer: SG Micro
File Size: 378.58 KB
Datasheet: SGM4054-SGMicro.pdf
Description: Standalone Linear Li-Ion Battery SGM4054 Charger

Features

* include charge current monitor, undervoltage lockout, automatic recharge and a status pin to indicate charge termination and the presence of an input voltage. The SGM4054 has lead (Pb) free SOT23-5 package and is rated over the -40°C to +85°C temperature range. FEATURES
* Programmable Charg

Applications

* Besides wall adapter’s 5V power supply, the SGM4054 is specifically designed to work within USB power specifications. SGM4054 is high integrated charger, there is no external current sense resistor and MOSFET, and no Blocking diode is required due to the internal MOSFET architecture. Thermal feedba

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SGM4054 Standalone Linear Li-Ion Battery SGM4054 Charger SG Micro

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