UCC23313-Q1
SLUSDV7B – OCTOBER 2019 – REVIUSECDCM2A3R3C1H32-Q0211
SLUSDV7B – OCTOBER 2019 – REVISED MARCH 2021
www.ti.com
UCC23313-Q1 4-A Source, 5-A Sink, 3.75-kVRMS Basic, Opto-Compatible,
Single-Channel Isolated Gate Driver
performance and reliability upgrades over standard
1 Features
opto-coupler based gate drivers while maintaining
pin-to-pin compatibility in both schematic and layout
design. Performance highlights include high common
mode 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. UCC23313-
Q1's high performance and reliability makes it ideal
for use in automotive motor drives such as the traction
inverter, on-board chargers, DC charging stations,
and automotive HVAC and heating systems. The
higher operating temperature opens up opportunities
for applications not previously able to be supported by
traditional optocouplers.
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AEC-Q100 qualified for automotive applications
3.75-kVRMS single channel isolated gate driver with
opto-compatible input
Pin-to-pin, drop in upgrade for opto isolated gate
drivers
4.5-A source, 5.3-A sink, peak output current
Maximum 33-V output driver supply voltage
8-V (B) or 12-V VCC UVLO options
Rail-to-rail output
105-ns (maximum) propagation delay
25-ns (maximum) part-to-part delay matching
35-ns (maximum) pulse width distortion
150-kV/μs (minimum) common-mode transient
immunity (CMTI)
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Isolation barrier life > 50 Years
13-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
Functional Safety-Capable
– Documentation available to aid functional safety
system design
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Device Information (1)
PART NUMBER
PACKAGE
BODY SIZE (NOM)
UCC23313-Q1
Stretched SO-6 7.5 mm x 4.68 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
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Safety-related certifications:
VCC
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6
5
4
– 6000-VPK basic isolation per DIN V VDE
V0884-11: 2017-01 (In Progress)
– 3.75-kVRMS isolation for 1 minute per UL 1577
ANODE
UVLO
2 Applications
e
NC
VOUT
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Traction inverter for EVs
On-board charger and DC charging station
HVAC
Heaters
Industrial motor-control drives
VEE
CATHODE
3 Description
Functional Block Diagram
The UCC23313-Q1 is an Opto-compatible, single-
channel, isolated gate driver for IGBTs, MOSFETs
and SiC MOSFETs, with 4.5-A source and 5.3-A
sink peak output current and 3.75-kVRMS basic
isolation rating. The high supply voltage range of 33
V allows the use of bipolar supplies to effectively
drive IGBTs and SiC power FETs. UCC23313-Q1
can drive both low side and high side power FETs.
Key features and characteristics bring significant
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
Copyright © 2021 Texas Instruments Incorporated
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