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I2C 2 cell 2A Boost battery charger for USB input in a WQFN package with Power Path

US ECCN: EAR99 US/Local Export Classification Number

Quality information

RoHS Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-2-260C-1 YEAR
Quality, reliability
& packaging information

Information included:

  • RoHS
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (°C)
VQFN (RGE) | 24 250 | SMALL T&R -40 to 85
Package | Pins VQFN (RGE) | 24
Package qty | Carrier: 250 | SMALL T&R
Operating temperature range (°C) -40 to 85
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Features for the BQ25883

  • High-efficiency 2-A, 1.5MHz switch mode boost charger
    • 93.4% Charge efficiency at 5V adapter, 7.6-V battery, 1-Acharge
    • Optimized for USB input and 2-cell Li-Ion battery
    • Selectable low power PFMmode for light load operation
  • Single input to support USB input adapters
    • Supports3.9 V – 6.2 V input voltage range with 20-V absolute maximum inputvoltage rating
    • Input current limit (500 mA to 3.3 A with 100-mA resolution) to support USB2.0, USB3.0 standardadapters
    • Maximum power tracking by input voltage limitup-to 5.5 V
    • Integrated USB D+/D- auto-detect USB SDP, CDP,DCP, and non-standard adapters
  • Power path management and I2C control
    • Highest battery discharge efficiency with 17mΩ battery dischargeMOSFET
    • Narrow VDC (NVDC) power path management
      • Instant-on system on with no battery or deeply discharged battery
      • Ideal diode operation in battery supplement mode
  • USB on-the-go (OTG) with adjustable output from 4.5V to 5.5V
    • Buck converter with up-to 2 A output
    • 94% Efficiency at 5 V, 1 A output
    • Accurate constant current (CC) regulation and output shortprotection
    • Selectable low power PFM mode for light load operation with out-of-audiooption
  • Input current optimizer (ICO) to maximize input power without overloading adapters
  • Integrated 16-bit ADC for system monitoring (BUS voltage and current, each cell voltage, charge current, SYS voltage, and NTC and die temperature)
  • High integration includes all MOSFETs, current sensing and loop compensation
  • High accuracy
    • ±0.5% Charge voltage regulation
    • ±5% Charge current regulation
    • ±7.5%Input current regulation
  • Safety
    • Battery temperature sensing in charge and OTG buck mode
    • Thermal regulation andthermal shutdown

Description for the BQ25883

The BQ25883 is a highly-integrated 2-A boost switch-mode batterycharge management and system power path managementdevice for 2-cell (2s) Li-Ion and Li-polymer battery. TheBQ25883 has I2C control with OTG and power path.


Qty Price (USD)
1-99 4.333
100-249 3.533
250-999 2.777
1,000+ 2.355