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NCD83591MNATXG
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Product Detailed Parameters
- Description：48V GATE DRIVER FOR POWER TOOL
- Series：-
- Mfr：onsemi
- 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：5V ~ 60V
- Logic Voltage - VIL, VIH：0.7V, 2.1V
- Current - Peak Output (Source, Sink)：250mA, 250mA
- Input Type：Non-Inverting
- Rise / Fall Time (Typ)：-
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：28-VFQFN Exposed Pad
- Supplier Device Package：28-QFN (4x4)
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：-
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Overview
The onsemi NCD83591MNATXG is a three-phase gate driver optimized for brushless DC motor control. It operates with a supply voltage range of 5V to 60V, supporting industrial and commercial applications. The device features an embedded high-gain bandwidth amplifier for current sensing and a charge pump for high-side gate drive. It provides configurable constant current drive for power FETs and includes protection mechanisms such as cross-conduction prevention and undervoltage lockout.
Feature Summary
- Integrated high GBW operational amplifier for external current sensing configuration
- Embedded charge pump enabling DC static drive capability for high-side gates
- Configurable constant current drive for power FETs via external input level
- Built-in cross-conduction protection and optimized dead-time management
Applications
- Electric power tools
- Industrial actuators and collaborative robots
- Light transportation systems including e-bikes and scooters
Procurement Notes
Verify the specific suffix 'MNATXG' against official datasheets to confirm package type and tape/reel specifications. Ensure compatibility with required operating temperature ranges and ESD protection levels for the target application environment before finalizing procurement.
Selection Notes
Select this component for applications requiring a compact solution with integrated current sensing capabilities. The embedded amplifier reduces external component count. Consider the wide input voltage range and robust ESD protection when designing for harsh industrial or automotive environments.
Part Context
This part belongs to onsemi's portfolio of specialized motor drivers designed for efficiency and miniaturization. It integrates gate driving functions with signal conditioning, targeting modern BLDC motor applications where board space and bill-of-materials cost are critical constraints.
Replacement Considerations
Consult official substitution guides for compatible alternatives. Verify pin-to-pin compatibility and electrical parameter alignment if considering cross-brand replacements.
