Datasheet4U Logo Datasheet4U.com

UCC12050 Datasheet DC-dc Converter

Manufacturer: Texas Instruments

Overview: www.ti.com SNVSB38D – SEPTEMBER 2019 – REVISED JAUUNCCUACCR11Y222000552001 SNVSB38D – SEPTEMBER 2019 – REVISED JANUARY 2021 UCC12050 High-Density, Low-EMI, 5-kVRMS Reinforced Isolation DC/DC Module.

General Description

UCC12050 is an automotive qualified DC/DC power module with 5-kVRMS reinforced isolation rating designed to provide efficient, isolated power to isolated circuits that require a bias supply with a well-regulated output voltage.

The device integrates a transformer and DC/DC controller with a proprietary architecture to provide 500 mW (typical) of isolated power with low EMI.

The UCC12050 integrates protection

Key Features

  • High-density DC/DC module with optimized integrated transformer technology.
  • Input voltage range: 4.5 V to 5.5 V.
  • Output voltages (selectable): 5.4 V, 5.0 V, 3.7 V, 3.3 V.
  • Output power: 500 mW.
  • Peak efficiency: 60%.
  • Line regulation (typical): 1%.
  • Load regulation (typical): 1.5%.
  • Meets CISPR32 Class B EMI limits without ferrite beads on a 2-layer PCB.
  • Spread spectrum modulation (SSM).
  • Robust isolation barrie.

More Datasheets from Texas Instruments

Part Number Description
UCC12040 DC-DC Converter
UCC14341-Q1 DC/DC Module
UCC1580-1 Single Ended Active Clamp/Reset PWM
UCC1580-2 Single Ended Active Clamp/Reset PWM
UCC1580-3 Single Ended Active Clamp/Reset PWM
UCC1580-4 Single Ended Active Clamp/Reset PWM
UCC1800 Low-Power BiCMOS Current-Mode PWM Controllers
UCC1801 Low-Power BiCMOS Current-Mode PWM Controllers
UCC1802 Low-Power BiCMOS Current-Mode PWM Controllers
UCC1803 Low-Power BiCMOS Current-Mode PWM Controllers

UCC12050 Distributor