Datasheet4U Logo Datasheet4U.com

UCC21521 - Dual-Channel Gate Driver

UCC21521 Description

UCC21521 SLUSCO3B * SEPTEMBER 2016 * REVISED DECEMBER 2021 UCC21521 4-A, 6-A, 5.7-kVRMS Isolated Dual-Channel Gate Driver with Enable .
The UCC21521 is an isolated dual-channel gate driver with 4-A source and 6-A sink peak current.

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 Applications

* Isolated converters in offline AC-to-DC power supplies
* Server, telecom, IT, and industrial infrastructures
* Motor drive and DC-to-AC solar inverters
* LED lighting
* Inductive heating

📥 Download Datasheet

Preview of UCC21521 PDF
datasheet Preview Page 2 datasheet Preview Page 3

📁 Related Datasheet

  • UCC2105 - CC/CV MODE STEP DOWN SWITCHING REGULATOR (UTC)
  • UCC25701 - Advanced Voltage Mode Pulse Width Modulator (Unitrode)
  • UCC25702 - Advanced Voltage Mode Pulse Width Modulator (Unitrode)
  • UCC2581 - Micropower Voltage Mode PWM (Unitrode)
  • UCC2583 - (UCC1583 - UCC3583) Switch Mode Secondary Side Post Regulator (Unitrode)
  • UCC2750 - Source Ringer Controller (Unitrode)
  • UCC27519DBVR - 4A Single-Channel Non-Inverting Gate Driver (UMW)
  • UCC2807-1 - Programmable Maximum Duty Cycle PWM Controller (Unitrode)

📌 All Tags

Dual-Channel Gate Driver Texas Instruments
Texas Instruments UCC21521-like datasheet