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NCP81381MNTXG
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Product Detailed Parameters
- Description：IC GATE DRVR HI/LOW SIDE 36QFN
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Bulk
- Driven Configuration：High-Side or Low-Side
- Channel Type：Synchronous
- Number of Drivers：1
- Gate Type：MOSFET (N-Channel)
- Voltage - Supply：4.5V ~ 5.5V
- Logic Voltage - VIL, VIH：-
- Current - Peak Output (Source, Sink)：-
- Input Type：Non-Inverting
- Rise / Fall Time (Typ)：-
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：36-TFQFN Exposed Pad
- Supplier Device Package：36-QFN (6x4)
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：35 V
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Overview
The NCP81381MNTXG is an integrated driver and MOSFET component manufactured by onsemi. It is designed for high-side and low-side gate driving applications, featuring a non-inverting input type. The device supports a supply voltage range of 4.5V to 5.5V and can handle a maximum high-side bootstrap voltage of 35V. It is packaged in a 36-TFQFN with an exposed pad, measuring 6x4 mm. The component operates within a temperature range of -40°C to 150°C TJ and is classified as a synchronous driver for N-channel MOSFETs.
Feature Summary
- Integrates gate driver and power MOSFET functionality
- Supports high-side and low-side drive configurations
- Features non-inverting input logic compatibility
Applications
- Motor control systems
- Motion control drives
- Ignition system drivers
Procurement Notes
Verify current availability status as the component may be subject to end-of-life notices or discontinuation. Confirm package integrity and thermal specifications against design requirements. Ensure supply chain sources provide valid manufacturer documentation. Check for alternative sourcing options if production volumes are required. Validate RoHS compliance and material declarations prior to procurement.
Selection Notes
Select this component for applications requiring integrated gate driving and power switching in compact form factors. Consider the 36-QFN package for space-constrained designs. Evaluate thermal performance given the 150°C junction temperature limit. Verify input signal compatibility with the non-inverting configuration. Assess system voltage requirements against the 35V bootstrap limit.
Part Context
The NCP81381MNTXG belongs to the NCP8138 series of integrated drivers and MOSFETs from onsemi. This series targets motor, motion, and ignition control applications. It complements other parts like the NCP81382 by providing combined driver and switch capabilities in a single package, simplifying circuit design for synchronous drive topologies.
Replacement Considerations
The NCP81382MNTXG is a confirmed substitute part number within the same integrated driver and MOSFET family. Verify pinout compatibility and electrical parameter alignment before substitution.
