UCC21750DW The Texas Instruments UCC21750DW is a single-channel isolated gate driver designed for SiC and IGBT power switches. It offers high isolation ratings and robust output drive capabilities.
Mfr Part #:

UCC21750DW

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments UCC21750DW is a single-channel isolated gate driver designed for SiC and IGBT power switches. It offers high isolation ratings and robust output drive capabilities.
Total Stock: 1,259 pcs
$ Price Range: $3.86

UCC21750DW Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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1,259 pcs
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UCC21750DW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Bootstrap Supply Voltage
Common Mode Transient Immunity (Min)
Current
Fall Time
Features
Input Voltage (Minimum/Maximum)
Isolation Rating
Mounting Type
Number of Channels
Operating Temperature
Output Voltage (Minimum/Maximum)
Peak Output Current
Peak Output Current (Sink)
Peak Output Current (Source)
Power Switch
Propagation Delay
Propagation Delay tpLH
Pulse Width Distortion (Max)
Rise
Rise Time
Supplier Device Package
Supplier Package
Technology
Transient Isolation Voltage
Undervoltage Lockout
Voltage
Withstand Isolation Voltage
Working Isolation Voltage

UCC21750DW Description

Short technical summary and product information.

The Texas Instruments UCC21750DW is a high-performance, single-channel isolated gate driver suitable for driving SiC MOSFETs and IGBTs. It provides a reinforced isolation rating of 5.7kVrms and a working isolation voltage of 1500Vrms, ensuring safety and reliability in high-voltage applications.

 

This gate driver features a peak output current of ±10A, enabling fast switching speeds with rise and fall times of 33ns and 27ns, respectively. It operates with an input supply voltage range of 3V to 5.5V and offers an output voltage range of 13V to 33V. Key features include an active miller clamp, fault reporting, an integrated analog to PWM sensor, power good indication, short circuit protection, and soft turn-off.

 

The UCC21750DW is available in a 16-SOIC package and supports surface mount technology. Its operating temperature range is -40°C to 125°C, making it suitable for demanding industrial environments. The device also boasts a high common mode transient immunity of 150V/ns, ensuring stable operation under noisy conditions.

UCC21750DW Quick Information

Product Type: Gate Driver
Canonical Name: UCC21750DW Single-Channel Isolated Gate Driver
Subcategory: Gate Drivers

UCC21750DW Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

UCC21750DW Estimated Pricing

Qty Low High
1+ $3.86 $3.86

Estimated market price range - modelled values for guidance only, not live distributor offers.

UCC21750DW Features

  • Single-channel isolated gate driver
  • ±10A peak output current capability
  • 5.7kVrms reinforced isolation rating
  • Supports SiC MOSFETs and IGBTs
  • Active miller clamp and fault reporting

UCC21750DW Applications

  • Ideal for SiC/IGBT power stages
  • Used in high-voltage industrial systems
  • Enables efficient power conversion
  • Suitable for demanding environments

UCC21750DW FAQs

5 frequently asked questions generated from this part’s specifications.
What is the isolation rating of the UCC21750DW?

The UCC21750DW has a reinforced isolation rating.

What is the withstand isolation voltage of the UCC21750DW?

The withstand isolation voltage is 5700 Vrms.

What is the package type of the UCC21750DW?

The package type is 16-SOIC.

What is the operating temperature range of the UCC21750DW?

-40°C to 125°C.

Is the UCC21750DW RoHS compliant?

Yes, it is RoHS3 compliant.

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