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NCP81382MNTXG
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Product Detailed Parameters
- Description：IC GATE DRVR HI/LOW SIDE 36QFN
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR)
- 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 NCP81382MNTXG is a high-side and low-side gate driver IC manufactured by onsemi. It operates with a supply voltage range of 4.5V to 5.5V and supports non-inverting input signals. The device features a maximum bootstrap high-side voltage of 35V and is designed for synchronous channel configurations. It utilizes MOSFETs with N-channel gates and provides one driver per unit. The component is housed in a 36-TFQFN package with an exposed pad, measuring 6x4mm, and is suitable for surface mount installation. It functions within a junction temperature range of -40°C to 150°C.
Feature Summary
- Integrates high-side and low-side gate driving capabilities for synchronous applications
- Supports N-channel MOSFET gate types with non-inverting input logic
- Features a compact 36-TFQFN package with an exposed thermal pad
Applications
- Synchronous buck converter designs
- Power management integrated circuits (PMIC)
- Industrial power supply systems
Procurement Notes
Verify the current production status before procurement as this part may be discontinued. Confirm the specific package variant matches the design requirements. Check for alternative components if availability is critical. Ensure compliance with RoHS standards. Review official documentation for any recent product change notices.
Selection Notes
Select this component for applications requiring isolated high-side and low-side drive signals. Consider the 35V bootstrap voltage limit when designing the gate drive circuit. Evaluate the thermal performance due to the exposed pad requirement. Ensure the input signal polarity matches the non-inverting configuration. Assess the operating temperature range against environmental conditions.
Part Context
This gate driver belongs to onsemi's portfolio of power management solutions. It complements other switching controllers and regulators in the NCP series. The device addresses the need for efficient power stage control in modern electronic systems. It fits within the broader category of PMIC components used in various industrial and consumer applications.
Replacement Considerations
Check for direct substitutes within the NCP81382 family. Verify pin compatibility and electrical specifications of alternatives. Review datasheets for functional equivalence. Consult manufacturer announcements for end-of-life notifications.
