Product details


Number of channels (#) 1 Isolation rating (Vrms) 5700 Power switch SiCFET, MOSFET, IGBT Peak output current (A) 4.5 DIN V VDE V 0884-10 transient overvoltage rating (Vpk) 8000 DIN V VDE V 0884-10 working voltage (Vpk) 1500 Output VCC/VDD (Max) (V) 33 Output VCC/VDD (Min) (V) 14 Prop delay (ns) 70 Operating temperature range (C) -40 to 125 Undervoltage lockout (Typ) 12, 8 open-in-new Find other Isolated gate drivers

Package | Pins | Size

SOIC (DWY) 6 35 mm² 4.86 x 7.5 open-in-new Find other Isolated gate drivers


  • single channel isolated gate driver with opto-compatible input
  • Pin-to-pin, drop in upgrade for opto isolated gate drivers
  • peak output current
  • 14-V to 33-V output driver supply voltage
    • 8-V (B) and 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)
  • Isolation barrier life >50 Years
  • 13-V reverse polarity voltage handling capability on input stage
  • Stretched SO-6 package with >8.5-mm creepage and clearance
  • Operating junction temperature, TJ: –40°C to +150°C
  • Safety-related certifications:
    • 8000-VPK reinforced isolation per DIN V VDE V0884-11: 2017-01
    • 5.7-kVRMS isolation for 1 minute per UL 1577
    • CQC certification per GB4943.1-2011
open-in-new Find other Isolated gate drivers


The 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 5.7-kVRMS isolation rating. The high supply voltage range of 33-V allows the use of bipolar supplies to effectively drive IGBTs and SiC power FETs. can drive both low side and high side power FETs bring significant performance and reliability upgrades over 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. igh performance and reliability makes ideal for use in all types of motor drives, . The higher operating temperature opens up opportunities for applications not supported by traditional optocouplers.

open-in-new Find other Isolated gate drivers

Technical documentation

star = Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 18
Type Title Date
* Data sheet UCC23513 4-A/5-A, 5.7-kVRMS Opto-Compatible Single Channel Isolated Gate Driver datasheet (Rev. E) Jul. 24, 2020
Certificate VDE certificate for reinforced isolation for DIN VDE V 0884-11:2017-01 (Rev. O) Jun. 14, 2021
E-book Ein Techniker-Leitfaden für Industrieroboter-Designs Mar. 25, 2020
Application note External Gate Resistor Selection Guide (Rev. A) Feb. 28, 2020
Application note Understanding Peak IOH and IOL Currents (Rev. A) Feb. 28, 2020
E-book E-book: An engineer’s guide to industrial robot designs Feb. 12, 2020
Technical article Solving lifetime and temperature challenges in AC motor drives with capacitive-based isolation Nov. 01, 2019
White paper Isolation in AC Motor Drives: Understanding the IEC 61800-5-1 Safety Standard (Rev. A) Sep. 19, 2019
User guide UCC2351x Evaluation Module User’s Guide (Rev. B) Sep. 09, 2019
White paper How Capacitive Isolation Solves Key Challenges in AC Motor Drives Aug. 23, 2019
Certificate UL Certification E181974 Vol 4. Sec 9 (Rev. A) Jul. 22, 2019
Application note UCC23513 Input Resistor Selection Guide (Rev. A) Jun. 18, 2019
Technical article Interlocking gate drivers for improving the robustness of three-phase inverters Mar. 26, 2019
Technical article Replace your aging optocoupler gate driver Mar. 14, 2019
White paper Impact of an isolated gate driver (Rev. A) Feb. 20, 2019
Technical article Searching for the newest innovations in power? Find them at APEC Feb. 09, 2019
User guide Using the UCC23513EVM-014 Jun. 07, 2018
White paper Understanding failure modes in isolators (Rev. A) May 10, 2018

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

document-generic User guide
UCC23513EVM-014 evaluation module is designed for evaluation of TI's 5-kVRMS isolated single-channel gate driver with opto compatible input, UCC23513. The input is current driven, requiring between 7 mA and 16 mA for device turn-on, and can be reverse biased for turn-off. The device is capable of (...)
  • 5-V VDD input buffer, and up to 35-V VCC power supply range
  • 4-A and 5-A source/sink current capability
  • 5-kVRMS Isolation for 1 minute per UL 1577
  • Maximized creepage distance between two output channels
  • Reverse polarity voltage handling capability on device inputs
  • PCB layout optimized for power supply (...)

Design tools & simulation

SLUM662A.ZIP (48 KB) - SIMPLIS Model
SLUM667.ZIP (2 KB) - PSpice Model
SLUM668.ZIP (44 KB) - PSpice Model
SLUM744.ZIP (19 KB) - SIMPLIS Model
PSpice® for TI design and simulation tool
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)
SLUC668A.ZIP (21 KB)
SLUC669.ZIP (6580 KB)

Reference designs

Three-phase inverter reference design for 200-480 VAC drives with opto-emulated input gate drivers
TIDA-010025 — This reference design realizes a reinforced isolated three-phase inverter subsystem using isolated IGBT gate drivers and isolated current/voltage sensors. The UCC23513 gate driver used has a 6-pin wide body package with optical LED emulated inputs which enables its use as pin-to-pin replacement to (...)
document-generic Schematic

CAD/CAE symbols

Package Pins Download
SOIC (DWY) 6 View options

Ordering & quality

Information included:
  • RoHS
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​