UCC21521 Datasheet - Texas Instruments

Dual-Channel Gate Driver

UCC21521 Features

* Universal: dual low-side, dual high-side or halfbridge driver

* Operating temperature range

* 40 to +125°C

* Switching parameters:

* 19-ns typical propagation delay

* 10-ns minimum pulse width

* 5-ns maximum delay matching

* 6-ns maxim

UCC21521 General Description

The UCC21521 is an isolated dual-channel gate driver with 4-A source and 6-A sink peak current. It is designed to drive power MOSFETs, IGBTs, and SiC MOSFETs up to 5-MHz with best-in-class propagation delay and pulse-width distortion. The input side is isolated from the two output drivers by a 5.7.

UCC21521 Datasheet (2.40 MB)

UCC21521 Datasheet Preview — Preview of UCC21521 PDF

Datasheet Details

Part number:

UCC21521

Manufacturer:

Texas Instruments ↗

File Size:

2.40 MB

Description:

Dual-channel gate driver.
UCC21521 SLUSCO3B SEPTEMBER 2016 REVISED DECEMBER 2021 UCC21521 4-A, 6-A, 5.7-kVRMS Isolated Dual-Channel Gate Driver with Enable .

📁 Related Datasheet

UCC21520 Dual-Channel Gate Driver (Texas Instruments)

UCC21520-Q1 Dual-Channel Gate Driver (Texas Instruments)

UCC21520A Dual-Channel Gate Driver (Texas Instruments)

UCC21520A-Q1 Dual-Channel Gate Driver (Texas Instruments)

UCC21540 Reinforced Isolation Dual-Channel Gate Driver (Texas Instruments)

UCC21540A Reinforced Isolation Dual-Channel Gate Driver (Texas Instruments)

UCC21541 Reinforced Isolation Dual-Channel Gate Driver (Texas Instruments)

UCC21542 Reinforced Isolation Dual-Channel Gate Driver (Texas Instruments)

UCC2105 CC/CV MODE STEP DOWN SWITCHING REGULATOR (UTC)

UCC21220 Dual-Channel Basic and Functional Isolated Gate Driver (Texas Instruments)

TAGS

UCC21521 Dual-Channel Gate Driver Texas Instruments

Image Gallery

UCC21521 Features

UCC21521 General Description

Datasheet Details

File Size:

Description:

UCC21521 Distributor