L6498DTR - STMicroelectronics

Manufacturer Part Number

L6498DTR

Manufacturer

STMicroelectronics

Introduction

The L6498DTR from STMicroelectronics is a high-voltage gate driver designed for power management applications.

Product Features and Performance

High-Side or Low-Side driving capability

Independent driving for two channels

Suitable for IGBT and N-Channel MOSFET gate driving

Operating voltage range between 10V to 20V

Logic thresholds for CMOS/TTL: VIL at 1.45V and VIH at 2V

Peak output current of 2A sourcing and 2.5A sinking

High Side Voltage supports up to 500V for bootstrap configuration

Quick rise and fall times of 25ns for efficient switching

Product Advantages

Dual independent gate driving for design flexibility

High bootstrap voltage capability for high-side driving

Fast switching performance reduces transition losses

Supports a wide range of logic input levels for compatibility

Industry-standard package for ease of integration

Key Technical Parameters

Number of Drivers: 2

Supply Voltage Range: 10V ~ 20V

Logic Voltage Levels: VIL 1.45V, VIH 2V

Output Current: 2A source, 2.5A sink

Maximum High Side Voltage: 500V

Rise/Fall Time: 25ns typical

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Robust thermal performance for reliability over a wide temperature range

Designed to meet stringent industry standards for power management devices

Compatibility

Compatible with a range of IGBT and N-Channel MOSFET power switches

Logic compatibility with CMOS/TTL levels allows for easy interfacing with controllers

Application Areas

Motor drives

Power converters

Switching power supplies

Inverters for renewable energy systems

Product Lifecycle

Product status is currently active

Not reported as nearing discontinuation

Upgrades or replacements may be available; contact the manufacturer for details

Several Key Reasons to Choose This Product

Enables design of compact and efficient power management systems

Dual channel flexibility allows for various topologies

High current capability for driving large power transistors

Fast switching characteristics ideal for high-frequency applications

STMicroelectronics is a reputable manufacturer known for high-quality products