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bq24773 Datasheet

Part Number bq24773
Manufacturers Texas Instruments
Logo Texas Instruments
Description NVDC Battery Charge Controller
Datasheet bq24773 Datasheetbq24773 Datasheet (PDF)

Product Folder Order Now Technical Documents Tools & Software Support & Community bq24770, bq24773 SLUSC03C – AUGUST 2014 – REVISED DECEMBER 2016 bq2477x NVDC Battery Charge Controller With System Power Monitor and Processor Hot Indicator 1 Features •1 Host-controlled NVDC-1 1S-4S Battery Charge Controller with 4.5-24 V Input Range – Support SMBus (bq24770) and I2C (bq24773) – System Instant-on Operation with no Battery or Deeply Discharged Battery – Supplement Mode with Synchronous BATFET.

  bq24773   bq24773






Part Number bq24770
Manufacturers Texas Instruments
Logo Texas Instruments
Description NVDC Battery Charge Controller
Datasheet bq24773 Datasheetbq24770 Datasheet (PDF)

Product Folder Order Now Technical Documents Tools & Software Support & Community bq24770, bq24773 SLUSC03C – AUGUST 2014 – REVISED DECEMBER 2016 bq2477x NVDC Battery Charge Controller With System Power Monitor and Processor Hot Indicator 1 Features •1 Host-controlled NVDC-1 1S-4S Battery Charge Controller with 4.5-24 V Input Range – Support SMBus (bq24770) and I2C (bq24773) – System Instant-on Operation with no Battery or Deeply Discharged Battery – Supplement Mode with Synchronous BATFET.

  bq24773   bq24773







NVDC Battery Charge Controller

Product Folder Order Now Technical Documents Tools & Software Support & Community bq24770, bq24773 SLUSC03C – AUGUST 2014 – REVISED DECEMBER 2016 bq2477x NVDC Battery Charge Controller With System Power Monitor and Processor Hot Indicator 1 Features •1 Host-controlled NVDC-1 1S-4S Battery Charge Controller with 4.5-24 V Input Range – Support SMBus (bq24770) and I2C (bq24773) – System Instant-on Operation with no Battery or Deeply Discharged Battery – Supplement Mode with Synchronous BATFET Control when Adaptor is fully loaded • Ultra Fast Input Current DPM at 100 μs • Ultra Low Quiescent Current of 600 µA and High PFM Light Load Efficiency >80% at 20 mA Load to Meet Energy Star and ErP Lot6. • High Accuracy Power / Current Monitor for CPU Throttling – Comprehensive PROCHOT Profile – Input and Battery Current Monitor (IADP/IBAT) – System Power Monitor (PMON) • Programmable Input Current Limit, Charge Voltage, Charge Current and Minimum System Voltage Regulation – ±0.5% Charge Voltage (16 mV/step) – ±2% Input/charge Current (64 mA/step) – ±2% 40x Input / 16x Discharge / 20x Charge Current Monitor • Support Battery LEARN Function • High Integration – NMOS ACFET and RBFET Driver – PMOS battery FET Gate Driver – Internal Loop Compensation – Independent Comparator – Automatic Trickle Charge to Wake up Gas Gauge • 600kHz to 1.2MHz Programmable Switching Frequency Simplified Schematic Adapter 4.5-24V N-FET Driver RAC Enhanced Safety: OCP, OVP, FET Short Adapter Detection b.


2020-01-10 : AQ12-02HTG    SN74LS257B    SN74LS258B    SN54LS257B    SN54LS258B    SN54S257    BZX55C2V4    FAN7085-GF085    CS1005U    CS0305U   


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