BQ2057SN Battery Chargers_Motor driven IC_ Logic general IC_ Power IC_ Single chip microcomputer_ Optocoupler_ Sensor_ Diode triode_Ruizhengwei electronics

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BQ2057SN


：	BQ2057SN
：	Battery Chargers
：	Benchmarq
：	IC BATT CHG LI-
：	-
：	Bulk
：

143

$2.1000

$300.3000

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Product parameters

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TYPE	DESCRIPTION
Mfr	Benchmarq
Series	-
Package	Bulk
Product Status	ACTIVE
Package / Case	8-SOIC (0.154", 3.90mm Width)
Number of Cells	1
Mounting Type	Surface Mount
Operating Temperature	-20°C ~ 70°C (TA)
Battery Chemistry	Lithium Ion/Polymer
Supplier Device Package	8-SOIC
Programmable Features	Current
Voltage - Supply (Max)	15V
Battery Pack Voltage	4.1V
Current - Charging	Constant - Programmable

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