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NCP81074BDR2G
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Product Detailed Parameters
- Description：IC GATE DRVR LOW-SIDE 8SOIC
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Driven Configuration：Low-Side
- Channel Type：Single
- Number of Drivers：1
- Gate Type：MOSFET (N-Channel)
- Voltage - Supply：4.5V ~ 20V
- Logic Voltage - VIL, VIH：-
- Current - Peak Output (Source, Sink)：10A, 10A
- Input Type：Inverting, Non-Inverting
- Rise / Fall Time (Typ)：4ns, 4ns
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：-
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Overview
The NCP81074BDR2G is a single-channel low-side MOSFET gate driver manufactured by onsemi. It operates within a supply voltage range of 4.5 V to 20 V and delivers a peak output current of 10 A. The device features fast switching capabilities with rise and fall times of 7 ns each. It is housed in an SOIC-8 surface-mount package and supports operation across a temperature range from -40°C to +140°C.
Feature Summary
- Single-channel low-side configuration for direct MOSFET control
- High peak output current capability of 10 A
- Fast switching performance with 7 ns rise and fall times
- Extended operating temperature range up to 140°C
Applications
- DC-DC converter power stages
- Motor drive circuits
- Industrial power supplies
Procurement Notes
Verify the specific suffix DR2G against official datasheets to confirm packaging details such as reel size or tape specifications. Ensure compatibility with existing PCB footprints for the SOIC-8 package. Cross-reference thermal requirements with system design limits given the 140°C maximum junction temperature rating.
Selection Notes
Select this component when a single low-side driver with high current capability is required. The 10 A output suits medium-power applications. Verify that the input logic levels are compatible with the controlling microcontroller or PWM source. Consider thermal management solutions if operating near the upper temperature limit.
Part Context
This part belongs to the NCP81074 series of gate drivers from onsemi. The series includes variants like the NCP81074ADR2G and NCP81074BMNTBG, which share similar electrical characteristics but may differ in packaging or minor operational parameters. These drivers are designed for efficient power management in modern electronic systems.
Replacement Considerations
The NCP81074ADR2G is a documented variant within the same series. Verify pinout compatibility and specific suffix differences before substitution. Other single-channel low-side drivers with comparable current ratings may serve as alternatives if electrical parameters align.
