TI's BQ2057C is a Low Dropout linear 1-cell Li-ion battery charge controller with AutoCompTM, 4.2V. Find parameters, ordering and quality information.
The BQ2057 series advanced lithium-ion (Li-ion) and lithium-polymer (Li-pol) linear charge-management. ICs are designed for cost-sensitive and compact portable ...
$3 to $4
585 · $9.99 delivery
Texas Instruments BQ2057C Series Battery Management are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for Texas ...
The bq2057 monitors charge current at the SNS input by the voltage drop across a sense-resistor, RSNS, in series with the battery pack. In high-side current ...