TC4451VOA - Microchip Technology

Manufacturer Part Number

TC4451VOA

Manufacturer

Microchip Technology

Introduction

High-current gate driver IC for low-side applications

Product Features and Performance

Driven configuration: Low-Side

Single channel output

Compatible with IGBT, N-Channel, P-Channel MOSFETs

Supply voltage range: 4.5V to 18V

Input logic thresholds: VIL 0.8V, VIH 2.4V

Peak output current: 13A (source), 13A (sink)

Inverting input type

Fast rise/fall times: 30ns/32ns

Enhanced operating temperature range: -40°C to 150°C

Surface mount 8-SOIC packaging

Product Advantages

High peak output current suitable for driving large loads

Broad compatibility with various gate types

Rapid switching capabilities improve efficiency

Suitable for harsh environment applications due to robust temperature range

Key Technical Parameters

Number of drivers: 1

Voltage Supply (Vcc/Vdd): 4.5V ~ 18V

Logic Voltage VIL, VIH: 0.8V, 2.4V

Current Peak Output: 13A source/sink

Rise/Fall Time (Typical): 30ns/32ns

Operating Temperature range: -40°C ~ 150°C

Quality and Safety Features

Extensive operating temperature range for high reliability

Compatibility

Suitable for driving IGBT, N-Channel and P-Channel MOSFETs

Application Areas

Power management

Motor control circuits

Switch mode power supplies

Power converters

Inverters

Product Lifecycle

Currently active product

Not indicated as nearing discontinuation

Replacement or upgrade options can be sourced from Microchip Technology if required

Several Key Reasons to Choose This Product

High-reliability power management solution from a reputable manufacturer

Ideal for high-current applications with 13A peak current capability

Can be used across a wide voltage range, offering design flexibility

Enhanced switching speeds for improved power efficiency

Rugged design able to withstand extreme temperatures

Universal gate driver compatibility for IGBT and MOSFETs

Available in convenient SOIC-8 packaging suitable for compact designs