MP6539GF

Description：IC GATE DRVR HALF-BRIDGE 28TSSOP
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tube

SKU:32dbfb415108 Category: Gate Drivers Brand: Monolithic Power Systems Inc.

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Product introduction

MP6539GF is listed in the Gate Driver range at ChipApex. The manufacturer field lists Monolithic Power Systems Inc.. Its product description is IC GATE DRVR HALF-BRIDGE 28TSSOP. Review the specifications below when checking this part for your BOM.

Gate Driver specifications for MP6539GF

Description：IC GATE DRVR HALF-BRIDGE 28TSSOP
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tube
Driven Configuration：Half-Bridge
Channel Type：3-Phase
Number of Drivers：6
Gate Type：MOSFET (N-Channel)
Voltage - Supply：8.5V ~ 14V
Logic Voltage - VIL, VIH：0.8V, 2V
Current - Peak Output (Source, Sink)：800mA, 1A
Input Type：Non-Inverting
Rise / Fall Time (Typ)：-
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package：28-TSSOP-EP
Grade：-
Qualification：-
High Side Voltage - Max (Bootstrap)：100 V

Gate Driver datasheet and documents for MP6539GF

MP6539GF

Gate Driver Overview

The MP6539GF is a three-phase brushless DC motor pre-driver from Monolithic Power Systems. It supports a supply voltage range of 8 V to 100 V and delivers a peak output current of 1 A per channel. The device operates with a quiescent current of 700 uA and functions within a temperature range of -40°C to +125°C. Packaged in a QFN-28 format, it integrates six half-bridge drivers for N-channel MOSFETs.

Gate Driver Feature Summary

Provides dedicated gate drive signals for three-phase BLDC motor applications
Integrates protection mechanisms against under-voltage lockout and over-current conditions
Supports non-inverting logic inputs for direct interface with microcontrollers

Gate Driver Applications

Three-phase brushless DC motor control systems
Industrial automation and motion control equipment
Home appliance motor drives

Gate Driver Procurement Notes

Verify the specific suffix (e.g., GF-Z) against official datasheets to confirm package type and tape-and-reel specifications. Ensure compatibility with system voltage requirements up to 100 V and validate thermal management for the QFN-28 package during operation.

Gate Driver Selection Notes

Select this component for designs requiring high-voltage tolerance and low standby power consumption. Confirm that the 1 A output current meets load demands and that the QFN-28 footprint aligns with PCB layout constraints. Verify input logic levels match the controlling MCU.

Gate Driver Part Context

This part belongs to the MP6539 series of motor drivers designed for efficient BLDC control. It serves as a pre-driver stage, managing gate signals for external power MOSFETs rather than containing integrated power switches directly.