TI UCC27517AQDBVRQ1

低端14.5V ~ 18V

Overview

The UCC27517A-Q1 single-channel high-speed low-side gate-driver device effectively drives MOSFET and IGBT power switches. With a design that inherently minimizes shoot-through current, the UCC27517A-Q1 sources and sinks high peak-current pulses into capacitive loads offering rail-to-rail drive capability and extremely small propagation delay typically 13 ns.

The UCC27517A-Q1 operates over a wide VDD range of 4.5 V to 18 V and wide temperature range of –40°C to 140°C. Internal Undervoltage Lockout (UVLO) circuitry on VDD pin holds the output low outside VDD operating range. The ability to operate at low voltage levels such as below 5 V, along with best-in-class switching characteristics, is especially suited for driving emerging wide band-gap power-switching devices such as GaN power-semiconductor devices.

Features

Tape & Reel (TR) Package
Embedded in the Tape & Reel (TR) package
Employing a gate type of IGBT, N-Channel MOSFET
5 pins
Operating with the supply voltage of Automotive, AEC-Q100

Surface Mount Mounting Type

Applications

There are a lot of Texas Instruments
UCC27517AQDBVRQ1 gate drivers applications.

• Head-up and Head mounted displays
• High current laser/LED systems
• LCD/LCoS/DLP portable and embedded pico projectors
• Multicolor LED/laser displays
• Smart Phones
• Portable Navigation Devices
• Portable Media Players
• Motor Controls
• DC-DC Converters
• AC-DC Inverters