Home Power management Gate drivers Isolated gate drivers

UCC5350-Q1

ACTIVE

Automotive, ±5-A single-channel isolated gate driver with miller clamp or split outputs for IGBT/SiC

Product details

Number of channels 1 Isolation rating Basic, Reinforced Withstand isolation voltage (VISO) (Vrms) 3000, 5000 Working isolation voltage (VIOWM) (Vrms) 990, 2121 Transient isolation voltage (VIOTM) (VPK) 4242, 7000 TI functional safety category Functional Safety-Capable Power switch IGBT, MOSFET, SiCFET Peak output current (A) 10 Features Active miller clamp, Split output Output VCC/VDD (max) (V) 33 Output VCC/VDD (min) (V) 9.5 Input supply voltage (min) (V) 3 Input supply voltage (max) (V) 15 Propagation delay time (µs) 0.065 Input threshold CMOS Operating temperature range (°C) -40 to 125 Rating Automotive, Catalog Bootstrap supply voltage (max) (V) 990 Rise time (ns) 10 Fall time (ns) 10 Undervoltage lockout (typ) (V) 8, 12
Number of channels 1 Isolation rating Basic, Reinforced Withstand isolation voltage (VISO) (Vrms) 3000, 5000 Working isolation voltage (VIOWM) (Vrms) 990, 2121 Transient isolation voltage (VIOTM) (VPK) 4242, 7000 TI functional safety category Functional Safety-Capable Power switch IGBT, MOSFET, SiCFET Peak output current (A) 10 Features Active miller clamp, Split output Output VCC/VDD (max) (V) 33 Output VCC/VDD (min) (V) 9.5 Input supply voltage (min) (V) 3 Input supply voltage (max) (V) 15 Propagation delay time (µs) 0.065 Input threshold CMOS Operating temperature range (°C) -40 to 125 Rating Automotive, Catalog Bootstrap supply voltage (max) (V) 990 Rise time (ns) 10 Fall time (ns) 10 Undervoltage lockout (typ) (V) 8, 12
SOIC (D) 8 29.4 mm² 4.9 x 6 SOIC (DWV) 8 67.275 mm² 5.85 x 11.5
  • ±5A minimum peak current drive strength
  • ±10A typical peak current drive strength
  • 3V to 15V input supply voltage
  • Up to 33V driver supply voltage
    • 8V and 12V UVLO options
  • 100V/ns minimum CMTI
  • Negative 5V handling capability on input pins
  • 100ns (maximum) propagation delay and <25ns part-to-part skew
  • 8-pin DWV (8.5mm creepage) and D (4mm creepage) packages
  • Isolation barrier life > 40 Years
  • Safety-related certifications:
    • 5000VRMS DWV and 3000VRMS D isolation rating for 1 minute per UL 1577
  • CMOS inputs
  • Operating junction temperature: –40°C to +150°C
  • ±5A minimum peak current drive strength
  • ±10A typical peak current drive strength
  • 3V to 15V input supply voltage
  • Up to 33V driver supply voltage
    • 8V and 12V UVLO options
  • 100V/ns minimum CMTI
  • Negative 5V handling capability on input pins
  • 100ns (maximum) propagation delay and <25ns part-to-part skew
  • 8-pin DWV (8.5mm creepage) and D (4mm creepage) packages
  • Isolation barrier life > 40 Years
  • Safety-related certifications:
    • 5000VRMS DWV and 3000VRMS D isolation rating for 1 minute per UL 1577
  • CMOS inputs
  • Operating junction temperature: –40°C to +150°C

The UCC5350-Q1 is a single-channel, isolated gate driver with 5A source and 5A sink minimum peak current designed to drive MOSFETs, IGBTs, and SiC MOSFETs. The UCC5350-Q1 has the option for Miller clamp or Split Outputs. The CLAMP pin is used to connect the transistor gate to an internal FET besides the output to prevent false turn-on caused by Miller current. The split outputs option allows separate control of the rise and fall times of the gate voltage with OUTH and OUTL pins.

The UCC5350-Q1 is available in a 4mm SOIC-8 (D) or 8.5mm wide body SOIC-8 (DWV) package and can support isolation voltage up to 3kVRMS and 5kVRMS, respectively. The input side is isolated from the output side with SiO2 capacitive isolation technology with longer than 40 years isolation barrier lifetime. The UCC5350-Q1 is a good fit for driving IGBTs or MOSFETs in applications such as high-voltage traction inverters and on-board chargers.

Compared to an optocoupler, the UCC5350-Q1 device has lower part-to-part skew, lower propagation delay, higher operating temperature, and higher CMTI.

The UCC5350-Q1 is a single-channel, isolated gate driver with 5A source and 5A sink minimum peak current designed to drive MOSFETs, IGBTs, and SiC MOSFETs. The UCC5350-Q1 has the option for Miller clamp or Split Outputs. The CLAMP pin is used to connect the transistor gate to an internal FET besides the output to prevent false turn-on caused by Miller current. The split outputs option allows separate control of the rise and fall times of the gate voltage with OUTH and OUTL pins.

The UCC5350-Q1 is available in a 4mm SOIC-8 (D) or 8.5mm wide body SOIC-8 (DWV) package and can support isolation voltage up to 3kVRMS and 5kVRMS, respectively. The input side is isolated from the output side with SiO2 capacitive isolation technology with longer than 40 years isolation barrier lifetime. The UCC5350-Q1 is a good fit for driving IGBTs or MOSFETs in applications such as high-voltage traction inverters and on-board chargers.

Compared to an optocoupler, the UCC5350-Q1 device has lower part-to-part skew, lower propagation delay, higher operating temperature, and higher CMTI.

Download View video with transcript Video

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 4
Type Title Date
* Data sheet UCC5350-Q1 Single-Channel Isolated Gate Driver for SiC/IGBT and Automotive Applications datasheet (Rev. F) PDF | HTML 18 Jul 2024
Functional safety information UCC5390-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA PDF | HTML 16 Mar 2022
Technical article Increasing power density with an integrated GaN solution PDF | HTML 14 Mar 2022
Application brief The Use and Benefits of Ferrite Beads in Gate Drive Circuits PDF | HTML 16 Dec 2021

Design & development

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

Evaluation board

UCC5320SCEVM-058 — UCC5320SC isolated gate driver evaluation module

UCC5320SCEVM is an Evaluation Module used to evaluate UCC53xx family of devices and it provides user with flexiblity of configuring  driver to Split output, miller clamp or UVLO based on the device used . The EVM features enough test points & jumper options for one to evaluate the device (...)
User guide: PDF
Not available on TI.com
Evaluation board

UCC5390ECDWVEVM — UCC5390ECDWV 10-A, 10-A 5-kVRMS Isolated Single-Channel Gate Driver Evaluation Module

UCC5390ECDWVEVM is designed for evaluating the UCC53xxDWV family, which is a 5.0-kVRMS Isolated Single-Channel Gate Driver with 10-A source and 10-A sink peak current capability. This EVM could be served to evaluate the driver IC against its datsheet. The EVM can also be used as Driver IC (...)
User guide: PDF
Not available on TI.com
Evaluation board

UCC5390SCDEVM-010 — Compact Single-Channel 3-kVrms Isolated 17-A Gate Drive Bias Supply Evaluation Module

The UCC5390SCDEVM-010 is a complete single channel isolated gate drive board including reconfigurable bias supply providing wide range of drive voltages. The EVM is based on a 17-A split output basic insulation UCC5390SCD Driver in SOIC-8 package. The design also includes SN6505B based bias supply (...)
User guide: PDF
Not available on TI.com
Simulation model

UCC5350MCD PSpice Transient Model (Rev. A)

SLLM368A.ZIP (54 KB) - PSpice Model
Simulation model

UCC5350MCD Unencrypted PSpice Transient Model (Rev. A)

SLLM367A.ZIP (3 KB) - PSpice Model
Simulation model

UCC5350SBD PSpice Transient Model

SLLM379.ZIP (53 KB) - PSpice Model
Simulation model

UCC5350SBD Unencrypted PSpice Transient Model

SLLM378.ZIP (3 KB) - PSpice Model
Calculation tool

SLURAY7 UCC53x0 Gate Resistor and Thermal Calculator Tool

Supported products & hardware

Supported products & hardware

Products
Isolated gate drivers
UCC5310 3kVrms/5kVrms, 2A/1A single-channel isolated gate driver with miller clamp, 12V UVLO & D or DWV pkg UCC5320 3k/5kVrms, 2A/2A single-channel isolated gate driver with UVLO referenced to GND or split output UCC5350 3kVrms, 5A/5A single-channel isolated gate driver with miller clamp or split out & 8V or 12V UVLO UCC5350-Q1 Automotive, ±5-A single-channel isolated gate driver with miller clamp or split outputs for IGBT/SiC UCC5390 3kVrms/5kVrms, ±10A single-channel isolated gate driver with UVLO referenced to GND or split output UCC5390-Q1 Automotive 17-A 5kv RMS single channel isolated gate driver
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

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 (...)
Package Pins CAD symbols, footprints & 3D models
SOIC (D) 8 Ultra Librarian
SOIC (DWV) 8 Ultra Librarian

Ordering & quality

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

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. ​​​​​​​​​​​​​​

Videos