MAX8791GTA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX8791GTA+T

Manufacturer

Analog Devices

Introduction

The MAX8791GTA+T is a sophisticated gate driver designed for power management applications, especially focusing on driving N-Channel MOSFETs in synchronous half-bridge configurations.

Product Features and Performance

Supports half-bridge driven configuration for efficient power management

Synchronous channel type enhances efficiency and power conservation

Capable of driving 2 N-Channel MOSFET gates

Operates on a supply voltage range of 4.2V to 5.5V

Impressive peak output current capabilities of 2.2A (source) and 2.7A (sink)

Non-inverting input type simplifies signal chaining and operation

Quick rise and fall times of 10ns and 8ns, respectively, for fast switching

Robust operating temperature range of -40°C to 150°C (TJ)

Product Advantages

Enhanced efficiency and power-saving due to synchronous operation

High current output capabilities provide robust drive strength

Fast switching speeds enable efficient operation and reduced power losses

Wide operating temperature range ensures reliability across various conditions

Key Technical Parameters

Supply Voltage: 4.2V ~ 5.5V

Peak Output Current (Source, Sink): 2.2A, 2.7A

Rise / Fall Time (Typ): 10ns, 8ns

Operating Temperature Range: -40°C ~ 150°C (TJ)

Quality and Safety Features

Operates reliably under a wide range of temperature conditions, ensuring robust performance and safety in diverse environments

Compatibility

Specifically designed for driving N-Channel MOSFETs, ensuring compatibility with a wide range of power management applications

Application Areas

Power management systems

Efficient half-bridge configurations

High-frequency switching applications

Product Lifecycle

Obsolete status indicates that it is nearing discontinuation, suggesting potential for reduced availability and the need for finding replacements or upgrades

Several Key Reasons to Choose This Product

High efficiency and power conservation are critical in modern electronic applications, making this driver an excellent choice

Robust drive capabilities enhance the performance of N-Channel MOSFETs

Fast switching capabilities reduce power losses and improve efficiency in power management systems

Wide operating temperature range ensures reliability in challenging conditions

Although obsolete, its performance characteristics may still offer unmatched benefits for existing systems requiring maintenance or specific design needs