UCC21521CDW Part Information

Details for UCC21521CDW by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Driver & Interface ICs

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Part Features

  • 3-V to 18-V Input VCCI Range to Interface with Both Digital and Analog Controllers
  • 4-A Peak Source, 6-A Peak Sink Output
  • Common-Mode Transient Immunity (CMTI) Greater than 100 V/ns
  • Fast Enable for Power Sequencing
  • Isolation Barrier Life >40 Years
  • Operating Temperature Range u201340 to +125u00b0C
  • Programmable Overlap and Dead Time
  • Rejects Input Pulses and Noise Transients Shorter than 5 ns
  • Safety-Related and Regulatory Approvals:
  • Surge Immunity up to 12.8 kV
  • Switching Parameters: u2013 19-ns Typical Propagation Delay u2013 10-ns Minimum Pulse Width u2013 5-ns Maximum Delay Matching u2013 5-ns Maximum Pulse-Width Distortion
  • TTL and CMOS Compatible Inputs
  • Universal: Dual Low-Side, Dual High-Side or Half- Bridge Driver
  • Up to 25-V VDD Output Drive Supply u2013 5-V, 8-V, 12-V VDD UVLO Options
  • Wide Body SOIC-16 (DW) Package

Part Specifications

Driver Configuration Half Bridge
Peak Output Current 6A
Supply Voltage Min 3V
Supply Voltage Max 18V
Driver Case Style WSOIC
No. of Pins 16Pins
Input Delay -
Output Delay -
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • ISOLATED GATE DRIVER, 2-CH, 6A, WSOIC-16; Driver Configuration:Half Bridge; Peak Output Current:6A; Supply Voltage Min:3V; Supply Voltage Max:18V; Driver Case Style:WSOIC; No. of Pins:16Pins; Input Delay:-; Output Delay:-; Operating RoHS Compliant: Yes | Newark Electronics
  • 5.7kVrms, 4A/6A dual-channel isolated gate driver with dual input, enable, 8V UVLO, and LGA packa | Texas Instruments

Frequently Asked Questions

Where can I find additional details, specifications and documents for a UCC21521CDW?

Additional datasheets, footprints and schematics for UCC21521CDW are listed in our Part Details tab. You can also find the UCC21521CDW image and similar parts on this details page.

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What category does UCC21521CDW fall under?

The UCC21521CDW is listed under Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs.

Can I view similar or alternative parts?

You can view similar parts to UCC21521CDW when available in the Driver & Interface ICs range under the specifications section at the bottom of the details page.

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Is the UCC21521CDW RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for UCC21521CDW have stock available?

Authorised distributors including Newark Electronics and Texas Instruments have stock available or on a lead time for UCC21521CDW.

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