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BQ2057CSN Battery Charger IC (4.2V) Li-Ion, Li-Pol From TEXAS INSTRUMENTS

BQ2057CSN Battery Charger IC (4.2V) Li-Ion, Li-Pol From TEXAS INSTRUMENTS

Manufacturer: Texas Instruments (TI)
Part No: BQ2057CSN
Availability: In Stock

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BQ2057 series, from Texas Instruments, are advanced Lithium-Ion and Lithium-Polymer (Li-Pol) linear charge-management ICs, designed for cost effective and compact portable electronics. They combine battery conditioning, temperature monitoring, high-accuracy current and voltage regulation, charge termination, charge-status indication and AutoComp charge-rate compensation in a single 8-pin IC. With all these features and options it can be used for optimum battery charging and management; thus could enhance battery life and performance significantly.

  •  Battery Type:Li-Ion, Li-Pol
  •  Input Voltage: 4.5-15V
  •  Battery Charge Voltage: 4.2V
  •  Charge Current Max: 2A
  •  Battery IC Case Style: SOIC
  •  No. of Pins: 8
  •  No. of Series Cells: 1
  •  Operating Temperature Min: -20°C
  •  Operating Temperature Max: 70°C
  •  Packaging: Each
  •  MSL: MSL 1 - Unlimited
  •  Battery Management Function: Charger, Protector, Status Monitor
  •  Operating Temperature Range: -20°C to +70°C
  •  Output Voltage Max: 4.242V
  •  SVHC: No SVHC (16-Jun-2014)
  •  Termination Type: SMD




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