ProjectsPricingInsights

QA053C-1803R3 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

QA053C-1803R3 product

QA053C-1803R3

MOSFETs - Single

DC/DC ConverterSiC DriverIsolated Power

The QA053C-1803R3 is a specialized DC/DC converter optimized for SiC MOSFET gate driving, offering asymmetric +18V/-3.5V outputs and high isolation.

Best for

  • SiC MOSFET gate driving
  • Industrial inverters
  • UPS systems

Avoid if

  • Standard logic-level power requirements
  • Applications requiring hot-swap capability

Check before use

  • Ensure input voltage is within 4.5V-5.5V range.
  • Use recommended low-ESR capacitors.

Key specifications

Input Voltage
4.5V - 5.5V
Output Voltage
+18V / -3.5V
Isolation
5000 VAC
Efficiency
82%

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

SiC MOSFET Drivers

Datasheet

3c233702468183d4c1f6787037b5c12d_2304071000_YLPTEC-QA053C-1803R3_C5369878.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for QA053C-1803R3: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an isolated DC/DC power module designed specifically to drive SiC MOSFETs, providing the necessary asymmetric gate voltages.