MC34151DR2G - onsemi

Manufacturer Part Number

MC34151DR2G

Manufacturer

onsemi

Introduction

The MC34151DR2G is a power management gate driver specifically designed for low-side gate driving applications, suitable for N-Channel MOSFETs.

Product Features and Performance

Dedicated Low-Side Gate Driver

Independent Channel Operation with two drivers

Supports N-Channel MOSFET Gate Driving

5V to 18V Supply Voltage Range

Logic-Level Input Thresholds for easier interfacing (VIL = 0.8V, VIH = 2.6V)

5A Peak Output Current (Source and Sink)

Fast Rise and Fall Times (Typically 31ns and 32ns)

Built for High-Temperature Environments (Operable up to 150°C)

Product Advantages

High current capability enhances MOSFET switching performance

Broad voltage range accommodates a variety of power applications

Fast switching speeds reduce power losses in MOSFETs

Independent channels allow for flexible circuit designs

Logic-level thresholds ensure compatibility with a range of control signals

Capable of operating in high temperature, demanding environments

Key Technical Parameters

Driven Configuration: Low-Side

Channel Type: Independent

Number of Drivers: 2

Gate Type: N-Channel MOSFET

Voltage Supply: 6.5V ~ 18V

Logic Voltage VIL, VIH: 0.8V, 2.6V

Current Peak Output (Source, Sink): 1.5A

Rise / Fall Time (Typ): 31ns / 32ns

Operating Temperature: 0°C ~ 150°C (TJ)

Quality and Safety Features

Designed for reliable operation in high temperature environments

Compatibility

Suited for driving N-Channel MOSFETs

Compatible with logic-level control signals

Application Areas

Power Management Systems

Motor Control Circuits

SMPS (Switched-Mode Power Supply)

High-Frequency Switching Applications

Product Lifecycle

Status: Active

This product is not nearing discontinuation and has a stable supply forecast.

Several Key Reasons to Choose This Product

Flexible power range (6.5V ~ 18V) caters to diverse application needs.

High peak output current capability allows effective gate driving of power MOSFETs.

Dual independent channels offer design versatility.

Fast switching speed aids in minimizing transition losses.

High operating temperature range makes it suitable for robust applications.

Logic-level inputs facilitate easy integration with digital controllers.