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BQ24620RVAT is listed in the Battery Chargers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC BAT CHG IRON PHOS 1-7C 16VQFN. Review the specifications below when checking this part for your BOM.
Battery Chargers specifications for BQ24620RVAT
- Description：IC BAT CHG IRON PHOS 1-7C 16VQFN
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Battery Chemistry：Lithium Iron Phosphate
- Voltage - Supply (Max)：28V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-VFQFN Exposed Pad
- Supplier Device Package：16-VQFN (3.5x3.5)
- Number of Cells：1 ~ 7
- Current - Charging：Constant - Programmable
- Programmable Features：-
- Fault Protection：Over Current, Over Temperature, Over Voltage, Short Circuit
- Charge Current - Max：10A
- Battery Pack Voltage：26V (Max)
- Interface：-
- Grade：-
- Qualification：-
Battery Chargers datasheet and documents for BQ24620RVAT
Battery Chargers Overview
The BQ24620RVAT is a switch-mode battery charge controller designed for lithium-ion and lithium polymer batteries. It supports input voltages from 5 V to 28 V and delivers up to 10 A of output current. The device manages battery packs with 1 to 7 cells, accommodating a maximum voltage of 26 V. It operates within a temperature range of -40°C to +85°C and is housed in a 16-VQFN package.
Battery Chargers Feature Summary
- Switch-mode architecture for high-efficiency charging
- Programmable constant-current and constant-voltage regulation
- Integrated fault protection mechanisms
Battery Chargers Applications
- Lithium-ion battery pack management
- Lithium polymer battery charging systems
- Portable electronic device power supplies
Battery Chargers Procurement Notes
Verify the specific suffix RVAT against the manufacturer's datasheet to confirm pinout and thermal pad configuration. Ensure the component meets RoHS3 compliance requirements for your assembly process. Cross-reference the 16-VQFN package dimensions with your PCB footprint library to guarantee mechanical compatibility before finalizing procurement orders.
Battery Chargers Selection Notes
Select this component when designing systems requiring high-efficiency charging for multi-cell lithium batteries. It is suitable for applications needing programmable current limits and robust fault protection. Consider the 16-VQFN package constraints and thermal dissipation requirements during the layout phase to ensure reliable operation under maximum load conditions.
Battery Chargers Part Context
This part belongs to the BQ24620 family of power management ICs from Texas Instruments. It serves as a core controller for switch-mode battery chargers, distinct from linear regulators. The RVAT suffix indicates a specific tape-and-reel packaging variant intended for automated surface-mount assembly processes in high-volume manufacturing environments.
Battery Chargers Replacement Considerations
Consult official substitution guides for compatible alternatives within the same product family. Verify electrical parameters and pin compatibility before replacing the original component.
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