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TEXAS INSTRUMENTS BQ24105RHLR
Battery Charger for 2 Cells of Li-Ion, Li-Pol battery, 16V input, 8.4V / 2A charge, QFN-20
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- BQ24105RHLR
- Order Code:
- 3008706
-
- ECAD / MCAD
-
Product Overview
The BQ24105RHLR is a standalone synchronous switch-mode Li-ion Charger with 2A FET. It targeted at a wide range of portable applications. The bqSWITCHER™ series offers integrated synchronous PWM controller and power FETs, high-accuracy current and voltage regulation, charge preconditioning, charge status and charge termination. The system-controlled version provides additional inputs for full charge management under system control. The bqSWITCHER™ charges the battery in three phases: conditioning, constant current and constant voltage. Charge is terminated based on user- selectable minimum current level. A programmable charge timer provides a safety backup for charge termination. It automatically restarts the charge cycle if the battery voltage falls below an internal threshold and automatically enters sleep mode when VCC supply is removed.
- High-accuracy voltage and current regulation
- High-side battery current sensing
- Battery temperature monitoring
- Automatic sleep mode for low power consumption
- Reverse leakage protection prevents battery drainage
- Thermal shutdown and protection
- Built-in battery detection
- Green product and no Sb/Br
Applications
Power Management, Medical, Portable Devices, Audio
Product Information
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- :
- Li-Ion, Li-Pol
- :
- 16V
- :
- 8.4V
- :
- 2A
- :
- QFN
- :
- 20Pins
- :
- 2Cells
- :
- -40°C
- :
- 85°C
- :
- Surface Mount
- :
- -
- :
- MSL 2 - 1 year
Technical Documents (1)
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975 UK stock available for 3-4 business days delivery
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S$10.15
(
S$10.96
Inc. GST)
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| Quantity | Price (Incl GST) | Your Price (Incl GST) |
|---|---|---|
| 1+ | S$10.15 (S$10.96) | ( ) |
| 10+ | S$8.95 (S$9.67) | ( ) |
| 100+ | S$7.61 (S$8.22) | ( ) |
| 250+ | S$7.24 (S$7.82) | ( ) |
| 500+ | S$6.57 (S$7.10) | ( ) |
| 1000+ | S$5.69 (S$6.15) | ( ) |
| 3000+ | S$5.14 (S$5.55) | ( ) |
| Quantity | Price (Incl GST) | Your Price (Incl GST) |
|---|
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