MP2678EG-104-LF-P

Description：IC BATT CHG LI-ION 1CELL 8QFN
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)

SKU:942462225d29 Category: Battery Chargers Brand: Monolithic Power Systems Inc.

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Product introduction

Product Detailed Parameters

Description：IC BATT CHG LI-ION 1CELL 8QFN
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)
Battery Chemistry：Lithium Ion/Polymer
Voltage - Supply (Max)：10.4V
Operating Temperature：-20°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-TFDFN Exposed Pad
Supplier Device Package：8-QFN (2x2)
Number of Cells：1
Current - Charging：-
Programmable Features：-
Fault Protection：Over Temperature, Over Voltage, Short Circuit
Charge Current - Max：-
Battery Pack Voltage：4.35V
Interface：-
Grade：-
Qualification：-

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MP2678EG-104-LF-P

Overview

The MP2678EG-104-LF-P is a Li-ion battery charger from Monolithic Power Systems. It supports Lithium-ion and Lithium Polymer batteries with an output voltage range of 4.6 V to 5.4 V and an output current of 1.5 A. The device operates on a supply voltage of 3.3 V to 10.4 V, consuming 100 uA of working power supply current. It features a QFN-8 package for SMD/SMT installation, handles up to 1.25 W power dissipation, and functions within a temperature range of -20 C to +85 C.

Feature Summary

Designed for charging Lithium-ion and Lithium Polymer battery types
Supports surface mount installation in compact QFN-8 packages

Applications

Li-ion Battery Charger Protection IC applications
Battery Management systems
Power Management IC development tools evaluation

Procurement Notes

Verify the specific suffix 'P' against official datasheets to confirm pinout or functional differences compared to the 'Z' variant. Confirm RoHS compliance details directly from manufacturer documentation. Check current availability status as distribution channels may indicate limited stock or restricted sales regions for this component.

Selection Notes

Select this component for applications requiring a 1.5 A charge current and operation within a 3.3 V to 10.4 V input range. Ensure the design accommodates the QFN-8 package dimensions and thermal requirements for 1.25 W dissipation. Verify compatibility with the target battery chemistry specifications provided in the official technical data.

Part Context

This part belongs to the MP2678 series of battery management ICs by Monolithic Power Systems. It is categorized under PMIC - Power Management ICs. An associated evaluation board, EV2678EG-00A, exists for testing this specific charger functionality.