LTC1981ES5#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC1981ES5#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC1981ES5#TRPBF is a high-side gate driver designed for the efficient handling of N-Channel MOSFETs in power management applications.

Product Features and Performance

High-Side N-Channel MOSFET Gate Driver

Single Channel Output

Operates on Low Supply Voltage from 1.8V to 5.5V

Input Threshold Logic Levels VIL: 0.6V & VIH: 1.4V

Inverting Input Type

Surface Mount SOT-23-5 Packaging for Compact Circuit Design

Built for Operating Temperatures Ranging from -40°C to 85°C

Product Advantages

Low Voltage Operation Suitable for Battery-Powered Devices

High-Side Driver Allows for Convenient Control of MOSFETs in High-Side Switching

Optimized for Low Power Consumption and Space-Constrained Applications

Robust Temperature Tolerance for Use in a Wide Range of Environments

Key Technical Parameters

Supply Voltage: 1.8V to 5.5V

Logic Voltage Levels: VIL: 0.6V, VIH: 1.4V

Driven Configuration: High-Side

Channel Type: Single

Number of Drivers: 1

Gate Type: N-Channel MOSFET

Quality and Safety Features

Operating Temperature Range of -40°C to 85°C Ensures Reliability Across Various Environments

SOT-23-5 Packaging Conforms to Compactness and Safety in Design

Built to Analog Devices' Stringent Quality Standards

Compatibility

Compatible with a Wide Range of N-Channel MOSFETs

Suitable for Logic Systems Requiring VIL of 0.6V and VIH of 1.4V

Application Areas

Battery-Operated Devices

Power Regulation Modules

Portable Electronics

Energy Management Systems

High-Side Power Switching Circuits

Product Lifecycle

Status: Active

Product is Not Nearing Discontinuation

Replacements or Upgrades should be Sourced to Analog Devices' Latest Offerings

Several Key Reasons to Choose This Product

Ideal for Portable and Battery-Powered Applications due to Low Voltage Requirements

Enables High Side Switching, Providing Design Flexibility

Compact SOT-23-5 Package Saves Space on PCBs

Reliable Performance Across a Broad Temperature Range for Versatile Use

Part of Analog Devices' Renowned Power Management Solutions

Direct Inverting Input Logic Matches a Wide Range of Control Interfaces

Adherence to Industry Standards and Strict Quality Control Measures