MP2632BGR-Z

$4.16

Description：IC BATT CHG LI-ION 1CELL 26QFN
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:6c5ffe15857b Category: Battery Chargers Brand: Monolithic Power Systems Inc.

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Product introduction

Product Detailed Parameters

Description：IC BATT CHG LI-ION 1CELL 26QFN
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Battery Chemistry：Lithium Ion/Polymer
Voltage - Supply (Max)：6V
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：26-PowerVFQFN
Supplier Device Package：26-QFN (4x4)
Number of Cells：1
Current - Charging：Constant - Programmable
Programmable Features：Current, Timer, Voltage
Fault Protection：Over Current, Over Temperature, Over Voltage, Short Circuit
Charge Current - Max：3A
Battery Pack Voltage：4.45V
Interface：USB
Grade：-
Qualification：-

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MP2632BGR-Z

Overview

The MP2632BGR-Z is a single-cell lithium-ion battery charger manufactured by Monolithic Power Systems. It integrates a synchronous step-down converter for charging and a synchronous boost converter for power path management. The device supports input currents up to 3A and provides a continuous output current of 3A. It features programmable charge termination, automatic recharge, and thermal regulation to ensure safe operation under varying thermal conditions.

Feature Summary

Integrates a synchronous step-down charger and a synchronous boost converter in a single package
Supports power path management with system load prioritization during adapter connection
Includes thermal regulation that reduces charge current when die temperature exceeds the limit

Applications

Portable electronic devices requiring single-cell lithium-ion battery charging
Handheld instruments powered by USB or wall adapter inputs
Consumer electronics utilizing power path management for simultaneous charging and operation

Procurement Notes

Verify the suffix 'Z' indicates lead-free compliance per manufacturer standards. Confirm the 'GR' marking corresponds to the specific tape-and-reel packaging format required for automated assembly processes. Ensure the component source matches Monolithic Power Systems official distribution channels to prevent counterfeit infiltration.

Selection Notes

Select this component when a combined charging and boost solution is required for space-constrained designs. It is suitable for applications needing up to 3A input current capability and 3A boost output. Consider the QFN-16 package dimensions for PCB layout constraints compared to other MPS variants.

Part Context

This part belongs to the MPS single-cell switching charger family designed for portable applications. It shares functional similarities with the MP2690 but offers higher current ratings. The series focuses on minimizing external component count while providing robust protection features for lithium-ion cells.