— IC芯片 | 连接器 | 传感器 | 被动器件 —
Product Detailed Parameters
- Description:IC BAT CHG IRON PHOSPHT 1C 22QFN
- Series:-
- Mfr:Monolithic Power Systems Inc.
- Package:Tape & Reel (TR),Cut Tape (CT)
- Battery Chemistry:Lithium Iron Phosphate
- Voltage - Supply (Max):7V
- Operating Temperature:-
- Mounting Type:Surface Mount
- Package / Case:22-PowerVFQFN
- Supplier Device Package:22-QFN (3x4)
- Number of Cells:1
- Current - Charging:-
- Programmable Features:Timer
- Fault Protection:Over Current, Over Voltage
- Charge Current - Max:4.5A
- Battery Pack Voltage:4.2V
- Interface:I2C
- Grade:-
- Qualification:-
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Overview
The MP2624GL-P is a single-cell switching battery charger manufactured by Monolithic Power Systems. It supports Lithium-ion and Lithium Polymer batteries with an input voltage range of 3.9 V to 7 V. The device provides an output voltage adjustable between 3.48 V and 4.425 V, with a maximum output current of 1.7 A. It operates within a temperature range of -40 C to +125 C and features I2C control for configuration.
Feature Summary
- I2C controlled architecture for programmable charging parameters
- Integrated narrow VDC power path management
- Supports USB OTG functionality
- Includes shipping mode capability
Applications
- Single-cell lithium-ion battery charging systems
- Lithium polymer battery management applications
- USB-powered portable electronic devices
- Adaptor-based charging solutions
Procurement Notes
Verify the specific suffix GL-P against official Monolithic Power Systems documentation to confirm package type and tape/reel specifications. Ensure compatibility with required I2C addressing and voltage levels before integration. Cross-reference datasheet revisions to validate thermal performance and electrical characteristics for your specific operating conditions.
Selection Notes
Select this component when I2C programmability and integrated power path management are required for single-cell Li-ion or Li-Po batteries. It is suitable for designs needing USB OTG support and configurable charging profiles via digital interface. Verify that the 1.7 A output current meets system requirements and that the 3.9 V to 7 V input range aligns with available power sources.
Part Context
This part belongs to the MP2624 series of battery management ICs from Monolithic Power Systems. It is designed as a complete solution for single-cell charging applications, integrating necessary power switches and control logic. The device simplifies design by combining switching regulation with intelligent power path management in a compact QFN-22 package.
Replacement Considerations
Consult official MPS substitution guides for verified alternatives. Generic replacements may lack I2C compatibility or power path integration.
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