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BQ24765RUVR +BOM

Battery charger featuring SMBus control and integrated FETs

BQ24765RUVR General Description

Don't settle for average when it comes to battery charging - choose the BQ24765RUVR for exceptional performance, precision, and protection. With its innovative design and intelligent features, this battery charge controller sets a new standard for excellence in the industry. Trust the BQ24765RUVR to deliver top-notch results in your notebook or portable system, and unlock the full potential of your battery charging experience

Key Features

  • Integrated Power MOSFETs, NMOS-NMOS,
    Synchronous Buck Converter
  • >95% Efficiency
  • Frequency 700kHz Allows Smaller Inductor (5 mm
    × 5 mm)
  • Thermal Regulation Loop for Safety, Limit TJ =
    120°C
  • Adaptive Driver Dead-time and 99.5% Maximum
    Effective Duty Cycle
  • High-Accuracy Voltage and Current Regulation
    • ±0.5% Charge Voltage Accuracy
    • ±3% Charge Current Accuracy
    • ±3% Adapter Current Accuracy
    • ±2% Input Current Sense Amp Accuracy
  • Integration
    • Integrated Power MOSFETs
    • Input Current Comparator
    • Internal Soft-Start
  • Safety
    • Thermal Regulation Loop and Thermal
      Shutdown
    • Dynamic Power Management (DPM)
    • Power FETs Over Current Protection
  • 7 V–24 V AC/DC-Adapter Operating Range
  • Simplified SMBus Control
    • Charge Voltage DAC (1.024 V–19.2 V)
    • Charge Current DAC (128 mA–8.064 A)
    • Adapter Current Limit DPM DAC (256
      mA–11.008 A)
  • Status and Monitoring Outputs
    • AC/DC Adapter Present With Adjustable
      Voltage Threshold
    • Input Current Comparator, With Adjustable
      Threshold and Hysteresis
    • Current Sense Amplifier for Current Drawn
      From Input Source
  • Charge Any Battery Chemistry: Li+, LiFePO4,
    NiCd, NiMH, Lead Acid (2, 3, and 4 Li-Ion Cells)
  • Charge Enable Pin (CE)
  • Energy Star Low Iq
    • < 10-µA Battery Current with Adapter
      Removed
    • < 1 mA Input DCINA Current When Adapter
      Present and Charge Disabled
  • 34-pin, 3.50 mm × 7.00 mm QFN Package
  • APPLICATIONS
    • Notebook and Ultra-Mobile Computers
    • Portable Data-Capture Terminals
    • Portable Printers
    • Medical Diagnostics Equipment
    • Battery Bay Chargers
    • Battery Back-up Systems

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Specifications

Source Content uid BQ24765RUVR Pbfree Code Yes
Part Life Cycle Code Active Pin Count 34
Reach Compliance Code compliant ECCN Code EAR99
HTS Code 8542.39.00.01 Adjustable Threshold YES
Analog IC - Other Type POWER SUPPLY MANAGEMENT CIRCUIT Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION JESD-30 Code R-PQCC-N34
Moisture Sensitivity Level 2 Number of Channels 1
Number of Functions 1 Number of Terminals 34
Peak Reflow Temperature (Cel) 260 Surface Mount YES
Switcher Configuration BUCK Temperature Grade AUTOMOTIVE
Terminal Finish NICKEL PALLADIUM GOLD Terminal Form NO LEAD
Terminal Position QUAD Time@Peak Reflow Temperature-Max (s) 30

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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

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In Stock: 5,216

Minimum Order: 1

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