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BQ25011RHLR

BQ25011RHLR Description

Single-Chip Li-Ion Charger and DC/DC Converter IC, Output 3.3V

BQ25011RHLR Categories

DC/DC Converters

BQ25011RHLR Manufacturer

Texas Instruments

BQ25011RHLR Datasheet (PDF)

BQ25011RHLR Datasheet

BQ25011RHLR Price & Availability


Check BQ25011RHLR Price & Availability at Canics

BQ25011RHLR Features

  • Li-Ion Or Li-Pol Charge Management and Synchronous DC-DC Power Conversion In a Single Chip
  • Optimized for Powering Bluetooth Headsets and Accessories
  • Charges and Powers the System from Either the AC Adapter or USB with Autonomous Power Source Selection
  • Integrated USB Charge Control with Selectable 100 mA and 500 mA Charge Rates
  • Integrated Power FET and Current Sensor for Up to 500 mA Charge Applications AND 100 mA 1.8 V DC-DC Controller with Integrated FET
  • Reverse Leakage Protection Prevents Battery Drainage
  • Automatic Power Save Mode For High Efficiency at Low Current, or Forced PWM for Frequency Sensitive Applications
  • APPLICATIONS
  • Bluetooth Headsets
  • Bluetooth Accessories
  • Low-Power Handheld Devices

BQ25011RHLR Parameters

Pin/Package20QFN
StatusPREVIEW
Temp (oC)-40 to 85
Package Type | PinsQFN (RHL) | 20
STD Pack QTY3000
# Series Cells1
Charge Current (Max) (A)0.5
Charge Status Outputs2
Control TopologyLinear
Switching Frequency (kHz)1000
Primary Charge Termination MethodMinimum Current
Select parameters and click to see components with these parameters.

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