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MX1112AS AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MX1112AS product

MX1112AS

AC DC Controllers and Regulators

PSRAC/DCIntegrated MOSFET

The MX1112AS is a high-performance, primary-side regulated (PSR) AC/DC power switch designed for low-power chargers and adapters, featuring an integrated 650V/2.5A NMOSFET and eliminating the need for opto-couplers.

Best for

  • Cell phone chargers
  • Small power adapters

Avoid if

  • High-power applications exceeding 13W
  • Designs requiring secondary-side feedback

Check before use

  • Transformer inductance and auxiliary winding design

Key specifications

Max Output Power
13 W
Drain Voltage
650 V
Package
SOP-8

Compliance & Environment

RoHS
RoHS
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Supplies

Datasheet

86b7254d95ad9bbe89539590fa3f4f49_2301051530_Wuxi-Maxinmicro-MX1112AS_C5341116.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MX1112AS: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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

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

Design and risk insights

Questions & answers

It is an offline PSR power switch for AC/DC applications, integrating a 650V/2.5A NMOSFET and control logic to eliminate the need for secondary-side feedback components like opto-couplers and TL431.