UCC21520 Datasheet - Texas Instruments

UCC21520 Dual-Channel Gate Driver

The UCC21520 is an isolated dual-channel gate driver with 4A source and 6A sink peak current. It is designed to drive power MOSFETs, IGBTs, and SiC MOSFETs up to 5MHz. The input side is isolated from the two output drivers by a 5.7kVRMS reinforced isolation barrier, with a minimum of 125V/ns commo.

UCC21520 Features

* Junction temperature range

* 40 to +150°C

* Switching parameters:

* 33ns typical propagation delay

* 20ns minimum pulse width

* 6ns maximum pulse-width distortion

* Common-mode transient immunity (CMTI) greater than 125V/ns

* Surge imm

UCC21520 Datasheet (2.41 MB)