Texas Instruments UCC21351CQDWKRQ1
Manufacturer No:
UCC21351CQDWKRQ1
Manufacturer:
Texas Instruments
Package:
Description:
Automotive, 4A, 6A 3kVRMS dual-channel isolated gate driver with EN and DT pins for IGBT/SiC
Quantity:
In Stock :8936
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Expected Shipping：Thu, Jun 4 - Fri, Jun 5, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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UCC21351CQDWKRQ1 Information
Texas Instruments UCC21351CQDWKRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UCC21351CQDWKRQ1.
- Type
- Parameter
- TI functional safety category
- Functional Safety-Capable
- Operating temperature range (°C)
- to
- Rating
- Automotive
- Package
- SOIC (DWK)
- Pins
- 14
- Size
- 106.09 mm² 10.3 x 10.3
- REACH Status
- Yes
- RoHS Status
- RoHS Compliant
- Type
- Parameter
Download datasheets and manufacturer documentation for Texas Instruments UCC21351CQDWKRQ1.
Data sheet:
The UCC21351-Q1 is an isolated dual channel gate driver family with programmable dead time and wide temperature range. It is designed with 4A peak-source and 6A peak-sink current to drive power MOSFET, SiC, and IGBT transistors.
The UCC21351-Q1 can be configured as two low-side drivers, two high-side drivers, or a half-bridge driver. The input side is isolated from the two output drivers by a 3kVRMS isolation barrier, with a minimum of 125V/ns common-mode transient immunity (CMTI).
Protection features include: resistor programmable dead time, disable feature to shut down both outputs simultaneously, and integrated de-glitch filter that rejects input transients shorter than 5ns. All supplies have UVLO protection.
With all these advanced features, the UCC21351-Q1 device enables high efficiency, high power density, and robustness in a wide variety of power applications.
- Universal: dual low-side, dual high-side or half-bridge driver
- AEC-Q100 qualified with the following result
- Device temperature grade 1
- Junction temperature range –40 to +150°C
- Up to 4A peak source and 6A peak sink output
- Common-mode transient immunity (CMTI) greater than 125V/ns
- Up to 25V VDD output drive supply
- 12V and 17V VDD UVLO options
- Switching parameters:
- 33ns typical propagation delay
- 5ns maximum pulse-width distortion
- 10µs maximum VDD power-up delay
- UVLO protection for all power supplies
- Fast enable for power sequencing
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12.28 M
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