BQ24195LRGER Texas Instruments

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Model: BQ24195LRGER

Order No:

SKU: 10000075000301

Category: Amplifier

Brand: TEXAS INSTRUMENTS

Size: 0.00CM, 0.00CM, 0.00CM

Weight: 0.00KG

Product Selection Engineer: Lixintao

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Features for the BQ24195L

High Efficiency Switch Mode Charger
- 2.5-A (bq24195L) or 4.5-A (bq24195) Fast Charging
- 92% Charge Efficiency at 2 A, 90% at 4 A
Synchronous Boost Converter in Battery Boost Mode
- 5.1 V at 1 A (bq24195L) or 5.1 V at 2.1 A (bq24195)
- 94% 5.1-V Boost Efficiency at 1 A, 91% at 2.1 A
Highest Battery Discharge Efficiency with 12-mΩ
Battery Discharge MOSFET up to 9-A Discharge Current
Single Input USB-compliant/Adapter Charger
- USB Host or Charging Port D+/D- Detection Compatible
  to USB Battery Charger Spec 1.2
- Input Voltage and Current Limit Supports USB2.0 and USB3.0
- Input Current Limit: 100 mA, 150 mA, 500 mA, 900 mA, 1.2 A,
  1.5 A, 2 A and 3 A
3.9-V to 17-V Input Operating Voltage Range
- Support All Kinds of Adapter with Input Voltage DPM
  Regulation
Narrow VDC (NVDC) Power Path Management
- Instant-on Works with No Battery or Deeply Discharged
  Battery
- Ideal Diode Operation in Battery Supplement Mode
1.5-MHz Switching Frequency for Low Profile Inductor
Autonomous Battery Charging with or without Host
Management
- Battery Charge Enable
- Battery Charge Preconditioning
- Charge Termination and Recharge
High Accuracy (0°C to 125°C)
- ±0.5% Charge Voltage Regulation
- ±7% Charge Current Regulation
- ±7.5% Input Current Regulation
- ±2% Output Regulation in Boost Mode
High Integration
- Power Path Management
- Synchronous Switching MOSFETs
- Integrated Current Sensing
- Bootstrap Diode
- Internal Loop Compensation
Safety
- Battery Temperature Sensing and Charging Safety Timer
- Thermal Regulation and Thermal Shutdown
- Input System Over-Voltage Protection
- MOSFET Over-Current Protection
Charge Status Outputs for LED or Host Processor
Low Battery Leakage Current and Support Shipping Mode
4.00 mm × 4.00 mm QFN-24 Package