Datasheets
UCC21530DWK by: Texas Instruments

5.7kVrms, 4A/6A dual-channel isolated gate driver with EN & DT pins in DWK pkg for IGBT/SiC F 14-SOIC -40 to 125

Part Details for UCC21530DWK by Texas Instruments

Results Overview of UCC21530DWK by Texas Instruments

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Applications Automotive

UCC21530DWK Information

UCC21530DWK by Texas Instruments is an MOSFET Driver.
MOSFET Drivers are under the broader part category of Drivers And Interfaces.

A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.

Price & Stock for UCC21530DWK

Part # Distributor Description Stock Price Buy
DISTI # 296-UCC21530DWK-ND
DigiKey IC GATE DRVR HALF-BRIDGE 14SOIC Min Qty: 1 Lead time: 18 Weeks Container: Tube 5503
In Stock
  • 1 $6.0300
  • 10 $4.6230
  • 40 $4.1235
  • 120 $3.8448
  • 280 $3.6816
  • 520 $3.5846
  • 1,000 $3.4989
  • 2,520 $3.4017
$3.4017 / $6.0300 Buy Now
DISTI # 595-UCC21530DWK
Mouser Electronics Galvanically Isolated Gate Drivers 5.7kVrms 4A/6A dual -channel isolated ga A 595-UCC21530DWKR RoHS: Compliant 2682
  • 1 $6.0300
  • 10 $4.6300
  • 25 $4.0400
  • 120 $3.6800
  • 280 $3.4700
  • 1,000 $3.1500
  • 2,520 $3.1400
$3.1400 / $6.0300 Buy Now
DISTI # UCC21530DWK
TME IC: driver, MOSFET half-bridge, high-/low-side,gate driver, SO14 Min Qty: 1 0
  • 1 $7.4600
  • 3 $6.7100
  • 10 $5.9300
  • 25 $5.3300
$5.3300 / $7.4600 RFQ
LCSC SOIC-14 Isolators - Gate Drivers ROHS 38
  • 1 $2.9222
  • 10 $2.5367
  • 30 $2.3072
  • 100 $2.0746
  • 500 $1.9675
  • 1,000 $1.9201
$1.9201 / $2.9222 Buy Now
Win Source Electronics IC GATE DRVR ISOLATED / Half-Bridge Gate Driver IC CMOS/TTL 14-SOIC 17150
  • 10 $5.0800
  • 24 $4.1683
  • 38 $4.0380
  • 52 $3.9077
  • 67 $3.7775
  • 89 $3.3867
$3.3867 / $5.0800 Buy Now

Part Details for UCC21530DWK

UCC21530DWK CAD Models

UCC21530DWK Part Data Attributes

UCC21530DWK Texas Instruments
Buy Now Datasheet
Compare Parts:
UCC21530DWK Texas Instruments 5.7kVrms, 4A/6A dual-channel isolated gate driver with EN & DT pins in DWK pkg for IGBT/SiC F 14-SOIC -40 to 125
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Lifetime Buy
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description SOIC-16/14
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Date Of Intro 2018-12-08
Samacsys Manufacturer Texas Instruments
Built-in Protections TRANSIENT; UNDER VOLTAGE
High Side Driver YES
Interface IC Type HALF BRIDGE BASED IGBT/MOSFET DRIVER
JESD-30 Code R-PDSO-G14
JESD-609 Code e4
Length 10.3 mm
Moisture Sensitivity Level 2
Number of Channels 2
Number of Functions 1
Number of Terminals 14
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current Flow Direction SOURCE AND SINK
Output Current-Max 6 A
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Seated Height-Max 2.65 mm
Supply Voltage-Max 18 V
Supply Voltage-Min 3 V
Supply Voltage-Nom 3.3 V
Supply Voltage1-Max 25 V
Supply Voltage1-Min 14.7 V
Supply Voltage1-Nom 15 V
Surface Mount YES
Temperature Grade AUTOMOTIVE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Turn-off Time 0.03 µs
Turn-on Time 0.03 µs
Width 7.5 mm

Alternate Parts for UCC21530DWK

This table gives cross-reference parts and alternative options found for UCC21530DWK. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of UCC21530DWK, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
PUCC21530DWKR Texas Instruments Check for Price Buffer/Inverter Based Peripheral Driver UCC21530DWK vs PUCC21530DWKR
UCC21530DWKR Texas Instruments Check for Price 5.7kVrms, 4A/6A dual-channel isolated gate driver with EN & DT pins in DWK pkg for IGBT/SiC F 14-SOIC -40 to 125 UCC21530DWK vs UCC21530DWKR
PUCC21530QDWKRQ1 Texas Instruments Check for Price Buffer/Inverter Based Peripheral Driver UCC21530DWK vs PUCC21530QDWKRQ1
UCC21530QDWKQ1 Texas Instruments Check for Price Automotive, 4A, 6A, 5.7kVRMS, isolated dual-channel gate driver with EN and DT pins for IGBT/SiC 14-SOIC -40 to 125 UCC21530DWK vs UCC21530QDWKQ1
PUCC21530QDWKQ1 Texas Instruments Check for Price Automotive, 4A, 6A, 5.7kVRMS, isolated dual-channel gate driver with EN and DT pins for IGBT/SiC 14-SOIC UCC21530DWK vs PUCC21530QDWKQ1

UCC21530DWK Frequently Asked Questions (FAQ)

  • A good PCB layout for the UCC21530DWK involves keeping the high-frequency switching nodes (e.g., SW and VIN) away from sensitive analog nodes, using a solid ground plane, and minimizing loop areas. TI provides a recommended layout in the application note SLUA623.

  • The input capacitor should be selected based on the input voltage ripple requirement, output current, and switching frequency. A general guideline is to choose a capacitor with a capacitance value of at least 10uF, a voltage rating of 1.5 to 2 times the input voltage, and a low ESR (Equivalent Series Resistance).

  • The maximum ambient temperature for the UCC21530DWK is 85°C. However, the device can operate up to 125°C junction temperature. It's essential to ensure proper thermal management to prevent overheating.

  • Yes, the UCC21530DWK is suitable for high-reliability applications. It's built with a robust design, and TI provides a detailed reliability report, including FIT (Failure-In-Time) rates and MTBF (Mean Time Between Failures) calculations.

  • To troubleshoot issues with the UCC21530DWK, start by verifying the PCB layout, component selection, and soldering quality. Use an oscilloscope to measure the switching node waveforms and check for signs of oscillation or instability. Consult the datasheet and application notes for guidance on troubleshooting and debugging.