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UCC21541 - Reinforced Isolation Dual-Channel Gate Driver

Download the UCC21541 datasheet PDF. This datasheet also covers the UCC21540 variant, as both devices belong to the same reinforced isolation dual-channel gate driver family and are provided as variant models within a single manufacturer datasheet.

General Description

The UCC2154x is an isolated dual channel gate driver family designed with up to 4-A/6-A peak source/sink current to drive power MOSFET, IGBT, and GaN transistors.

UCC2154x in DWK package also offers 3.3-mm minimum channel-to-channel spacing which facilitates higher bus voltage.

Key Features

  • Wide body package options.
  • DW SOIC-16: pin-2-pin to UCC21520.
  • DWK SOIC-14: 3.3 mm Ch-2-Ch spacing.
  • Up to 4-A peak source and 6-A peak sink output.
  • Up to 18-V VDD output drive supply.
  • 5-V and 8-V VDD UVLO Options.
  • CMTI greater than 100 V/ns.
  • Switching parameters:.
  • 40-ns maximum propagation delay.
  • 5-ns maximum delay matching.
  • 5.5-ns maximum pulse-width distortion.
  • 35-µs maximum VDD power-up.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (UCC21540-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
UCC21540 Reinforced Isolation Dual-Channel Gate Driver
UCC21540A Reinforced Isolation Dual-Channel Gate Driver
UCC21542 Reinforced Isolation Dual-Channel Gate Driver
UCC21520 Dual-Channel Gate Driver
UCC21520-Q1 Dual-Channel Gate Driver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.ti.com UCC21540, UCC21540A, UCC21541, UCC21542 USLCUCS2D1E15D40–,NUOCVECM2B1E5R4200A18, U– RCECV2IS1E5D4F1E,BURCUACR2Y12504221 SLUSDE1D – NOVEMBER 2018 – REVISED FEBRUARY 2021 UCC2154x Reinforced Isolation Dual-Channel Gate Driver With 3.3-mm Channel-to-Channel Spacing Option 1 Features • Wide body package options – DW SOIC-16: pin-2-pin to UCC21520 – DWK SOIC-14: 3.3 mm Ch-2-Ch spacing • Up to 4-A peak source and 6-A peak sink output • Up to 18-V VDD output drive supply – 5-V and 8-V VDD UVLO Options • CMTI greater than 100 V/ns • Switching parameters: – 40-ns maximum propagation delay – 5-ns maximum delay matching – 5.