BQ2057CSN Part Information

Details for BQ2057CSN by Texas Instruments

Electronic & Electrical Components > Semiconductors - ICs > Battery Management

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Part Specifications

Battery Type Li-Ion Li-Pol
Input Voltage 15V
Battery Charge Voltage 4.2V
Charge Current Max 2A
Battery IC Case Style SOIC
No. of Pins 8Pins
No. of Series Cells 1
Operating Temperature Min -20°C
Operating Temperature Max 70°C
Product Range -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Battery Management Function Charger Protector Status Monitor
Operating Temperature Range -20°C to +70°C
Output Voltage Max 4.242V
Supply Voltage Min 4.5V
Termination Type Surface Mount Device
RoHS Compliant

Alternative Part Descriptions

  • Charge Mgmt LI-ION/LI-POL 2A 4.2V 8-Pin | RS Components
  • Supervisor Integrated Circuit; battery charger controller | Transfer Multisort Elektronik
  • Low Dropout linear 1-cell Li-ion battery charge controller with AutoCompTM, 4.2V | Texas Instruments

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