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MP6539BGF-Z
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Product Detailed Parameters
- Description：IC GATE DRVR HALF-BRIDGE 28TSSOP
- Series：-
- Mfr：Monolithic Power Systems Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- 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
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Overview
The MP6539BGF-Z is a three-phase brushless DC motor pre-driver manufactured by Monolithic Power Systems. It provides gate drive signals for six N-channel power MOSFETs arranged in three half-bridge configurations. The device operates with a supply voltage range of 8V to 100V and supports logic input levels between 0.8V and 2V. It delivers peak output currents of 800mA source and 1A sink per channel. The component functions within a junction temperature range of -40°C to +125°C and is housed in a 28-TSSOP-EP package.
Feature Summary
- Supports three-phase BLDC motor applications with integrated half-bridge driver outputs
- Features non-inverting logic inputs for straightforward control interface integration
- Includes internal protection mechanisms such as under-voltage lockout and over-temperature shutdown
Applications
- Brushless DC (BLDC) motor control systems
- Industrial motion control drives
- Automotive ignition and actuator drivers
Procurement Notes
Verify the specific suffix Z indicates lead-free compliance against the manufacturer's current datasheet revision. Confirm the 28-TSSOP-EP package dimensions match your PCB footprint requirements. Ensure the operating voltage range aligns with your system's power supply rails before finalizing procurement.
Selection Notes
Select this component when driving external N-channel MOSFETs in a three-phase configuration. It is suitable for applications requiring high voltage tolerance up to 100V. Consider the thermal performance of the exposed pad package if high duty cycle operation is expected.
Part Context
This part belongs to the MP6539 family of pre-drivers designed for high-performance motor control. It complements other MPS solutions like the MP6537 and MP6530, offering similar functionality with specific packaging options. The BGF-Z variant specifically denotes the TSSOP-EP package form factor.
Replacement Considerations
The MP6539BGV-P serves as a direct pin-compatible alternative using a QFN package. Verify electrical parameters and thermal characteristics match your design requirements when substituting packages.
