BQ2057SN . Part Information

Details for BQ2057SN . 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 Status Monitor
IC Generic Number 2057
Output Current Max 10mA
Output Voltage Max 4.14V
Supply Voltage Min 4.5V
Termination Type Surface Mount Device
RoHS Compliant

Alternative Part Descriptions

  • Charge Mgmt LI-ION/LI-POL 2A 4.1V 8-Pin | RS Components
  • PROG BATTERY CHARGER, 2057, SOIC8; 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 RoHS Compliant: Yes | Newark Electronics
  • Low Dropout linear 1-cell Li-ion battery charge controller with AutoCompTM, 4.1V | Texas Instruments

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