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IP2312 Datasheet - Injoinic

Single-cell lithium battery synchronous switch buck charger

IP2312 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

IP2312 General Description

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 driver pin NTC 4 NTC temperature protection, connect NTC resistor ONE 5 Connect the positive terminal of the lithium battery ICHG 6 Charging c.

IP2312 Datasheet (976.09 KB)

Preview of IP2312 PDF

Datasheet Details

Part number:

IP2312

Manufacturer:

Injoinic

File Size:

976.09 KB

Description:

Single-cell lithium battery synchronous switch buck charger.

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IP2312 Single-cell lithium battery synchronous switch buck charger Injoinic

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