UC3710 High-Current 6A Peak Source/Sink FET Gate Driver

Description

The UC3710 is a high-performance, single-channel gate driver designed to bridge the gap between low-power control signals and high-power switching devices. Built with a high-speed Schottky process, this IC is capable of delivering a massive 6A peak current, making it an essential component for hobbyists working with power MOSFETs or IGBTs in demanding applications. Whether you are building an efficient motor controller or a custom power supply, the UC3710 ensures clean, fast switching with minimal delay. This version comes in a hobbyist-friendly through-hole package (8-pin PDIP), making it easy to use with breadboards or for manual soldering into your DIY projects.

FEATURES

• High-speed totem pole output with 6A source/sink capability.

• Ultra-low 3ns typical propagation delay for precise timing.

• Fast 20ns rise and fall times into 2.2nF loads.

• Wide supply voltage range from 4.7V to 18V.

• Dual-input flexibility: includes both inverting and non-inverting inputs.

• Built-in Under-Voltage Lockout (UVLO) with hysteresis for safe startup.

• Thermal shutdown protection to prevent damage from overheating.

• Standard 8-pin Through-Hole PDIP package.

Applications

• Switch-Mode Power Supplies (SMPS)

• High-frequency DC-DC converters

• Motor control and H-bridge circuits

• Inductive load drivers

• IGBT and Power MOSFET gate driving

• Solar inverters and battery chargers

Parameters

• Supply Voltage (VIN/VC): 4.7V to 18V

• Peak Output Current: +/- 6A

• Rise/Fall Time: 20ns (at 2.2nF load)

• Propagation Delay: 35ns (typical)

• Operating Temperature: 0°C to 70°C

• Input Logic Threshold: CMOS/TTL compatible (0.8V Low / 2.0V High)

• Quiescent Current: 30mA (at 200kHz switching)

• Package Type: 8-Pin Plastic DIP (Through-Hole)