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Product Detailed Parameters
- Description：IC BATT MFUNC LI-ION 1CELL 24QFN
- Series：-
- Mfr：Qorvo
- Package：Tape & Reel (TR)
- Function：Multi-Function Controller
- Battery Chemistry：Lithium Ion/Polymer
- Number of Cells：1
- Fault Protection：Over Current, Over Temperature, Over Voltage, Short Circuit
- Interface：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：24-VFQFN Exposed Pad
- Supplier Device Package：24-QFN (4x4)
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Overview
The ACT2801BQL-T1028 is a battery management integrated circuit manufactured by Qorvo, designed for backup battery pack applications. It operates with a lithium-ion battery type and provides a regulated output voltage of 5 V at an output current of 1.5 A. The device functions within a working supply voltage range of 5 V and supports surface mount installation in a QFN-24 package. It is rated for an operating temperature range from -40 C to +85 C with a maximum power dissipation of 2.5 W.
Feature Summary
- Integrated charge management solution for lithium-ion backup battery packs
- Provides stable 5 V output capability for system support
- Designed for compact surface-mount integration
Applications
- Backup battery pack management
- Lithium-ion battery charging systems
- Portable electronic device power management
Procurement Notes
Verify component authenticity through authorized channels as the part is marked as obsolete. Confirm RoHS compliance status via official documentation before procurement. Ensure compatibility with existing design specifications regarding the QFN-24 package and thermal requirements. Check for end-of-life notices or last-time buy availability from the manufacturer.
Selection Notes
Select this component for applications requiring dedicated backup battery management with specific 5 V output needs. Consider the QFN-24 package constraints and thermal dissipation limits when designing the PCB layout. Evaluate the operating temperature range against environmental conditions. Verify that the 1.5 A output current meets the load requirements of the target system.
Part Context
This component belongs to the ACT2801 series of battery management ICs from Qorvo. It is categorized under PMIC - Power Management ICs and specifically targets battery management applications. The series focuses on providing efficient power solutions for portable devices using lithium-ion batteries.
Replacement Considerations
The ACT2801BQL-T1028 is listed as obsolete. No public confirmed substitute part numbers are available in the provided data. Designers should consult Qorvo for potential alternative components or consider redesigning with currently active parts.
