1 Features

• 1.5-kVDC single channel isolated gate driver with

opto-compatible input

• Pin-to-pin, drop in upgrade for opto isolated gate

drivers

• 5-A source / 5-A sink, peak output current

• Maximum 30-V output driver supply voltage

• 12-V VDD undervoltage lockout

• Rail-to-rail output

• 105-ns (maximum) propagation delay

• 25-ns (maximum) part-to-part delay matching

• 35-ns (maximum) pulse width distortion

• 100-kV/μs (minimum) common-mode transient

immunity (CMTI)

• 5-V reverse polarity voltage handling capability on

input stage supporting interlock

• Stretched SO-6 package with >8.5-mm creepage

and clearance

• Operating junction temperature, TJ: –40°C to

+150°C

2 Applications

• Industrial motor-control drives

• Solar inverters

• Industrial power supplies, UPS

• Induction heating

3 Description

The UCC23113 opto-compatible, single-channel,

isolated gate driver for IGBTs, MOSFETs and SiC

MOSFETs, with 5-A source and 5-A sink peak output

current and 1.5-kVDC functional isolation. The high

supply voltage range of 30 V allows the use of bipolar

supplies to effectively drive IGBTs and SiC power

FETs. The UCC23113 can drive both low-side and

high-side power FETs.

Key features and characteristics bring significant

performance and reliability upgrades over standard

opto-coupler based gate drivers while maintaining

pin-to-pin compatibility in both schematic and layout

design. Performance highlights include high commonmode

transient immunity (CMTI), low propagation

delay, and small pulse width distortion. Tight process

control results in small part-to-part skew. The input

stage is an emulated diode (e-diode) which means

long term reliability and excellent aging characteristics

compared to traditional LEDs found in optocoupler

gate drivers. It is offered in a stretched SO6

package with >8.5-mm creepage and clearance, and

a mold compound from material group I which has a

comparative tracking index (CTI) > 600 V.

The high performance and reliability of the UCC23113

makes it ideal for use in all types of motor

drives, solar inverters, industrial power supplies, and

appliances. The higher operating temperature opens

up opportunities for applications not previously able to

be supported by traditional optocouplers.