ProjectsPricingInsights

UC3844AN(XBLW) AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

UC3844AN(XBLW) product

UC3844AN(XBLW)

PMIC - Voltage Regulators - DC DC Switching Controllers

PWM ControllerCurrent ModePower Management

The UC3844AN is a current-mode PWM controller optimized for switching power supplies, offering precise control and high-current output capabilities.

Best for

  • Switching regulators
  • DC-DC converters

Avoid if

  • Applications requiring voltage-mode control

Check before use

  • Thermal management and PCB layout

Key specifications

Frequency
500 kHz
Max Duty Cycle
50%
Output Current
1 A

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Supplies

Datasheet

4ba816d163465399b8e0b14d6b5e0915_2403150510_XBLW-UC3844AN-XBLW_C18723591.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for UC3844AN(XBLW): 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 a current-mode pulse-width modulation (PWM) controller used primarily in switching power supply designs.