UCC21520ADWR Texas Instrument Electronic Components

Kinglionski is the agent and distributor of UCC21520ADWR Texas Instrument Electronic Components, focusing on the foreign trade of electronic components for 12 years. It only makes new and original packaging, with reasonable price and high quality, and serves most of the European and American markets.

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Product Description

UCC21520ADWR：Door driver4-A/6-A, 5.7-kVRMS dual-channel isolated gate driver with 8-V UVLO, dual input, disable pin 16-SOIC -40 to 125
The UCC21520 and the UCC21520A are isolated dual-channel gate drivers 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.

In order to switch power transistors rapidly and reduce switching power losses, high-current gate drivers are often placed between the output of control devices and the gates of power transistors. There are several instances where controllers are not capable of delivering sufficient current to drive the gates of power transistors. This is especially the case with digital controllers, since the input signal from the digital controller is often a 3.3-V logic signal capable of only delivering a few mA.

UCC21520ADWR Texas Instrument Electronic Components Features

Type	Main product features
UCC21520ADWR	Universal: dual low-side, dual high-side or halfbridge driver
	Operating temperature range –40 to +125°C
	Common-mode transient immunity (CMTI) greater than 100 V/ns
	Surge immunity up to 12.8 kV

Product Application

HEV and BEV battery chargers
Isolated converters in DC-DC and AC-DC power supplies
Server, telecom, it and industrial infrastructures
Motor drive and DC-to-AC solar inverters
LED lighting
Inductive heating
Uninterruptible power supply (UPS)

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