Texas Instruments BQ21061YFPT
- Part Number:
- BQ21061YFPT
- Manufacturer:
- Texas Instruments
- Ventron No:
- 6368518-BQ21061YFPT
- Description:
- 500-mA 1-cell linear charger with 10-nA ship mode, power-path, regulated system voltage and LDO
- ECAD Model:
-
- Datasheet:
- bq21061
- Number of series cells1
- Charge current (max) (A)0.5
- Vin (max) (V)5.5
- Cell chemistryLi-Ion/Li-Polymer
- Battery charge voltage (min) (V)3.6
- Battery charge voltage (max) (V)4.6
- Absolute max Vin (max) (V)20
- Control topologyLinear
- Control interfaceI2C
- FeaturesBAT temp thermistor monitoring (hot/cold profile)
- Vin (min) (V)3.15
- RatingCatalog
- Operating temperature range (°C)-40 to 85
The BQ21061 is a highly integrated battery charge management IC that integrates the most common functions for wearable, portable and small medical devices, namely a charger, a regulated output voltage rail for system power, a LDO, and push-button controller.
The BQ21061 IC integrates a linear charger with PowerPath that enables quick and accurate charging for small batteries while providing a regulated voltage to the system. The regulated system voltage (PMID) output may be configured through I2C based on the recommended operating condition of downstream IC’s and system loads for optimal system operation.
BALL BOTTOM POWER SUPPLY MANAGEMENT CIRCUIT Active battery charger -40C~85C TA 0.4mm 500mA 5V
Standalone 1-cell 1.5-A linear charger, Power Path, 4.2-V VBAT and VOUT=VBAT 225mV 20-DSBGA -40 to 85
Power Supply Management Circuit, Adjustable, 1 Channel, PBGA20
IC BATT CHG LI-ION 1CELL 20DSBGA
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800-mA Li-ion and LiFePO4 I2C programmable linear charger with regulated power path in WCSP package
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500-mA 1-cell linear charger with 10-nA ship mode, power-path, regulated system voltage and LDO
-
500-mA 1-cell linear charger with 10-nA ship mode, power-path, regulated system voltage and LDO
-
500-mA 1-cell linear charger with 10-nA ship mode, power-path, regulated system voltage and LDO
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