Mfr Part #:

BQ2057TSNTR

Name: BQ2057TSNTR
Brand: Texas Instruments
SKU: BQ2057TSNTR

Mfr Name: Texas Instruments

Description:

IC BATT CHG PWR SUP CIRC ADJ

Stock on Request

BQ2057TSNTR Description

Short technical summary and product information.

IC BATT CHG PWR SUP CIRC ADJ

Mfr Standard Lead Time: 12 weeks (varies by distributor)

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Same form/fit/function or matching attribute configuration across different manufacturers.

BQ2057TSNTR

Benchmarq

IC BATT CHG LI-ION 1-2CELL

Category	Battery Chargers
Manufacturer Name	Texas Instruments
Battery Chemistry	Lithium Ion/Polymer
Battery Pack Voltage	4.1V
Charge Current	4mA
Current	Constant - Programmable
Fault Protection	Over Current, Over Temperature
Mounting Type	Surface Mount
Number of Cells	1 ~ 2
Operating Temperature	-20°C ~ 70°C
Programmable Features	Current
Voltage	15V