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A1509S-1WR3 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

A1509S-1WR3 product

A1509S-1WR3

Power Management (PMIC)

DC/DC ConverterIsolatedSIP

The A1509S-1WR3 is a 1W isolated DC/DC converter providing dual ±9V outputs from a 15V nominal input.

Best for

  • Digital circuit isolation
  • Low-frequency analog circuits
  • Relay drive circuits

Avoid if

  • High-precision voltage regulation is required
  • Load is less than 10% of rated power

Check before use

  • Input voltage stability
  • Capacitive load limits

Key specifications

Input Voltage
13.5V - 16.5V
Output Voltage
±9V
Isolation
1500VDC

Compliance & Environment

RoHS
RoHS
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial Power

Datasheet

46743385de4cc752077cc4ea43315398_YLPTEC(易川)&A1509S-1WR3.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for A1509S-1WR3: 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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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 1W, isolated, unregulated dual-output DC/DC power module from YLPTEC, designed for board-level power systems.