MP2759GQ-0000-Z

$3.55

Description：36V, 3A SWITCHING CHARGER WITH I
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:14219a880d5e Category: Battery Chargers Brand: Monolithic Power Systems Inc.

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Product introduction

Product Detailed Parameters

Description：36V, 3A SWITCHING CHARGER WITH I
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Battery Chemistry：Lithium Ion/Polymer
Voltage - Supply (Max)：36V
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：19-PowerVQFN
Supplier Device Package：19-QFN (3x3)
Number of Cells：1 ~ 6
Current - Charging：Constant
Programmable Features：Timer
Fault Protection：Over Temperature, Over Voltage
Charge Current - Max：3A
Battery Pack Voltage：26.4V (Max)
Interface：-
Grade：-
Qualification：-

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MP2759GQ-0000-Z

Overview

The MP2759GQ-0000-Z is a switching battery charger from Monolithic Power Systems designed for 1 to 6-cell lithium-ion or lithium polymer battery packs. It features an integrated power path management system and internal MOSFETs, eliminating the need for external current sense resistors and blocking diodes. The device supports a wide input voltage range of 4V to 36V and delivers a programmable charging current up to 3A with a maximum output voltage of 26.4V. It operates within a temperature range of -40°C to +125°C TJ in a QFN-19 package.

Feature Summary

Integrates power path management for seamless transition between system power and battery charging
Includes internal MOSFETs to minimize external component count and board space
Supports multi-cell series battery configurations with comprehensive fault protection

Applications

Portable electronic devices requiring multi-cell battery charging
Industrial equipment utilizing high-voltage battery packs
Medical devices needing reliable power path management

Procurement Notes

Verify the specific suffix against official MPS documentation to confirm exact packaging and tape-and-reel specifications. Ensure compatibility with your target input voltage range and battery cell configuration before finalizing procurement. Cross-reference the datasheet for thermal performance requirements under your specific load conditions.

Selection Notes

Select this component when designing systems that require charging multiple series-connected lithium cells without external sensing components. It is suitable for applications demanding high efficiency and minimal bill of materials due to its integrated MOSFETs and power path controller. Consider thermal dissipation capabilities given the QFN-19 package constraints.

Part Context

This part belongs to the MP2759 family of battery chargers from Monolithic Power Systems. It is engineered for high-density power management solutions where space efficiency and integration are critical. The device simplifies design by combining switching regulation, charge control, and power distribution into a single monolithic IC.