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UCC12051QDVERQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

UCC12051QDVERQ1 product

UCC12051QDVERQ1

DC DC Converters

isolated DC/DCautomotive5 kVRMS isolation500 mWwide-body SOICAEC-Q100

UCC12051QDVERQ1 is a 5 kVRMS isolated automotive DC/DC module for low-power isolated bias rails from a 4.5 V to 5.5 V input.

Best for

  • Automotive isolated bias supplies
  • Battery-management systems
  • Traction inverter auxiliary rails
  • Space-constrained high-isolation designs

Avoid if

  • Input voltage is outside 4.5 V to 5.5 V
  • Load requires more than the temperature-derated output capability
  • An output voltage other than 3.3 V, 3.7 V, 5.0 V, or 5.4 V is required

Check before use

  • Verify output current against the applicable VINP and temperature curve.
  • Use the required output capacitor effective capacitance of 5 µF to 20 µF.
  • Maintain system insulation spacing; do not place outer-layer copper below the isolator barrier area.

Key specifications

Input voltage
4.5 V to 5.5 V
Output options
3.3 V / 3.7 V / 5.0 V / 5.4 V
Typical output power
500 mW
Isolation rating
5000 VRMS
Package
16-pin DVE wide-body SOIC

Compliance & Environment

RoHS
Not applicable
REACH
-
MSL
Level-3-260C-168 HR
ECCN
-
HTSUS
-

Application

Automotive power isolationBattery management systemsTraction inverter bias suppliesOn-board chargers

Datasheet

zhcq012

800 KB

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CAD Models

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Alternative components

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Design and risk insights

Questions & answers

UCC12051QDVERQ1 is an active Texas Instruments UCC12051-Q1 automotive isolated DC/DC converter with an integrated transformer. It provides approximately 500 mW typical isolated power and selectable 3.3 V, 3.7 V, 5.0 V, or 5.4 V regulated outputs.