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TEXAS INSTRUMENTS BQ40Z557RSMR

TEXAS INSTRUMENTS BQ40Z557RSMR

Quantity: 6,000

Manufacturer: TEXAS INSTRUMENTS

Date Code: 21+

BQ40Z557RSMR

Description: 1-Cell Li-Ion/Li-Pol, 3A, 4.2V Linear Charger with System Power Path Management

Manufacturer: Texas Instruments

Specifications:

  • Input Voltage Range: 4.5V to 14V
  • Output Voltage: 4.2V
  • Output Current: 3A
  • Charging Efficiency: Up to 95%
  • System Power Path Management: Yes
  • Battery Voltage Range: 2.5V to 4.3V
  • Battery Temperature Range: -20°C to +85°C
  • Package: 20-Pin WQFN
  • Dimensions: 3.0mm x 3.0mm x 0.6mm

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