UCC27211ADRMR - Texas Instruments

Manufacturer Part Number

UCC27211ADRMR

Manufacturer

Texas Instruments

Introduction

The UCC27211ADRMR is a high-frequency, high-side and low-side driver designed for driving N-Channel MOSFETs in a half-bridge configuration.

Product Features and Performance

High-side and low-side driver

Dual independent drivers

Peak output current of 4A source and 4A sink

Fast rise time of 7.2ns and fall time of 5.5ns

Wide supply voltage range from 8V to 17V

Input threshold voltages are 1.3V (VIL) and 2.7V (VIH)

Non-inverting input type

Capable of handling high-side bootstrap voltages up to 120V

Product Advantages

High current driving capability enhances MOSFET performance

Fast switching speeds improve efficiency

Wide range voltage compatibility provides design flexibility

Independent channels increase system versatility

High bootstrap voltage allows for use in higher voltage applications

Key Technical Parameters

Driven Configuration: Half-Bridge

Channel Type: Independent

Number of Drivers: 2

Gate Type: N-Channel MOSFET

Voltage - Supply: 8V ~ 17V

Logic Voltage - VIL, VIH: 1.3V, 2.7V

Current - Peak Output (Source, Sink): 4A, 4A

High Side Voltage - Max (Bootstrap): 120 V

Rise / Fall Time (Typ): 7.2ns, 5.5ns

Operating Temperature: -40°C ~ 140°C (TJ)

Quality and Safety Features

Built to operate reliably in extreme temperature conditions

Complies with industry-standard quality and safety norms

Compatibility

Compatible with N-Channel MOSFETs

Suitable for high-speed power management applications

Application Areas

Switch mode power supplies (SMPS)

DC-DC converters

Motor drives

Power inverters

Product Lifecycle

Active status product

Not nearing discontinuation currently

Replacement parts or upgrades should be available as required

Several Key Reasons to Choose This Product

Enables efficient power management in electronic systems

Delivers strong drive currents for high-speed switching

Flexible operation with wide supply voltage capability

Offers rapid transition times for reduced switching losses

Ideal for high-voltage applications thanks to high bootstrap voltage capacity

Resilient performance across a broad temperature range ensures reliability

Surface mount packaging suitable for modern, compact PCB designs