IP2312 Single-cell lithium battery synchronous switch buck charger

Injoinic

Description

Machine Translated by Google IP2312 Single-cell lithium battery synchronous switch buck charging IC 1 .
D1 1 LED driver pin/battery type selection (IP2312_VSET) TEST 2 Test pin, connect 1K resistor to the positive terminal of the battery D2 3 LED.

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Datasheet Specifications

Part number: IP2312
Manufacturer: Injoinic
File Size: 976.09 KB
Datasheet: IP2312-Injoinic.pdf
Description: Single-cell lithium battery synchronous switch buck charger

Features

* ÿ Synchronous switch step-down charging ÿ Charging efficiency 94% (3.7V/2A) ÿ Maximum charging current 3A ÿ Charging current can be adjusted by external resistor ÿ Automatically adjusts the input current and is compatible with small current adapters ÿSupport 4.20V/4.30V/4.35V/4.4V battery ÿSupport c

Applications

* _ ÿSingle-cell lithium battery/lithium-ion battery charging 3Introduction _ IP2312 is a 5V input that supports single-cell lithium battery synchronization Switching buck charge management IC. IP2312 integrates power MOS and adopts synchronous switching architecture to enable It requires only a few

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IP2312 Single-cell lithium battery synchronous switch buck charger Injoinic

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