L9856-TR-LF - STMicroelectronics

Manufacturer Part Number

L9856-TR-LF

Manufacturer

STMicroelectronics

Introduction

The L9856-TR-LF is a high-voltage, high-side gate driver specifically designed for N-Channel MOSFET power switching applications.

Product Features and Performance

High-Side Drive for N-Channel MOSFETs

Peak Output Current of 500mA Source and Sink

Supports Supply Voltages from 4.4V to 6.5V

High Side Voltage Tolerant up to 150V (Bootstrap)

Fast Rise and Fall Times of 100ns

Product Advantages

Low Power Dissipation due to Efficient Design

Robust Operation with High-Voltage Tolerance

Compact 8-SOIC Package Saves Space

High Operating Temperature Range

Key Technical Parameters

Driven Configuration: High-Side

Channel Type: Single

Number of Drivers: 1

Gate Type: N-Channel MOSFET

Voltage - Supply: 4.4V ~ 6.5V

Current - Peak Output: 500mA Source and Sink

Rise / Fall Time: 100ns

Operating Temperature: -55°C ~ 150°C (TJ)

Mounting Type: Surface Mount

Package / Case: 8-SOIC

High Side Voltage - Max: 150V (Bootstrap)

Quality and Safety Features

Built to Withstand High Voltages and Temperatures for Reliable Performance

Surface Mount Package for Secure and Durable Mounting

Compatibility

Compatible with a Wide Range of Supply Voltages

Suitable for Driving N-Channel Power MOSFETs

Application Areas

Power Management in Automotive Electronics

Industrial Motor Drives

Power Supplies and Converters

Electronic Switching Systems

Product Lifecycle

Active Product Status

Not Nearing Discontinuation

Replacements or Upgrades Available if Needed in the Future

Several Key Reasons to Choose This Product

Industry-Leading High-Voltage Tolerance for High-Side Configurations

High Temperature Operating Range Ensures Reliability in Harsh Environments

Fast Switching Capabilities for Efficient Power Management

Versatile Use Across Multiple Applications due to its Compact Size and Compatibility

STMicroelectronics' Reputation for Quality and Long-term Supply Reliability