UCC23313-Q1
SLUSDV7A – OCTOBER 2019 – REVISEDUDCECCE2M3B3E1R32-Q0210
SLUSDV7A – OCTOBER 2019 – REVISED DECEMBER 2020
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UCC23313-Q1 4-A Source, 5-A Sink, 3.75-kVRMS Basic, Opto-Compatible,
Single-Channel Isolated Gate Driver
in both schematic and layout design. Performance
1 Features
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
Device Information (1)
PART NUMBER
PACKAGE
BODY SIZE (NOM)
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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.
Safety-related certifications:
– 6000-VPK basic isolation per DIN V VDE
V0884-11: 2017-01 (Planned)
– 3.75-kVRMS isolation for 1 minute per UL 1577
– CQC certification per GB4943.1-2011 (Planned)
VCC
1
2
3
6
5
4
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 performance and
reliability upgrades over standard opto-coupler based
gate drivers while maintaining pin-to-pin compatibility
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. ADVANCE INFORMATION for preproduction products; subject to change
without notice.
Copyright © 2021 Texas Instruments Incorporated
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