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MP2611GL-Z
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Product Detailed Parameters
- Description：IC BATT CHG LI-ION 1CELL 14QFN
- Series：-
- Mfr：Monolithic Power Systems Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Battery Chemistry：Lithium Ion
- Voltage - Supply (Max)：6V
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：14-VFDFN Exposed Pad
- Supplier Device Package：14-QFN (3x4)
- Number of Cells：1
- Current - Charging：Constant - Programmable
- Programmable Features：Timer
- Fault Protection：Over Current, Over Temperature
- Charge Current - Max：2A
- Battery Pack Voltage：4.2V
- Interface：USB
- Grade：-
- Qualification：-
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Overview
The MP2611GL-Z is a single-cell switching charger designed for USB-powered applications. It operates within a supply voltage range of 4.5 V to 6 V and delivers a regulated output voltage of 4.2 V. The device supports a maximum charging current of 2 A and functions efficiently across an ambient temperature range from -40 °C to +125 °C. It draws a typical operating supply current of 2 mA and dissipates up to 2.6 W of power. The component is housed in a QFN-14 package suitable for surface mount technology.
Feature Summary
- Integrated switching architecture optimized for USB input sources
- Single-cell lithium-ion or lithium-polymer battery management
- High thermal performance with extended industrial temperature ratings
Applications
- Portable electronic devices powered by USB interfaces
- Single-cell lithium-ion battery charging systems
- Lithium-polymer battery management in compact form factors
Procurement Notes
Verify the specific suffix designation against official Monolithic Power Systems documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with the intended PCB footprint for the QFN-14 configuration. Cross-reference the manufacturing date code and RoHS compliance status with the latest datasheet revisions prior to finalizing procurement orders.
Selection Notes
Select this component when designing circuits requiring a dedicated 2 A charging solution for single-cell batteries directly from standard USB power sources. The wide operating temperature range makes it suitable for diverse environmental conditions. Confirm that the system design accommodates the QFN-14 package dimensions and thermal requirements for optimal heat dissipation during high-current operation.
Part Context
This part belongs to the MP2611 series of charge management ICs from Monolithic Power Systems. It is categorized under PMIC battery management solutions. The GL-Z suffix typically denotes a specific package variant and lead-free finish, distinguishing it from other packaging options within the same functional family.
Replacement Considerations
Consult MPS documentation for direct pin-compatible alternatives within the MP2611 series. Verify electrical parameter equivalence before substituting with other single-cell chargers.
