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JW1221A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

JW1221A product

JW1221A

PMIC - LED Drivers

LED DriverRipple RemoverJoulwatt

The JW1221A is a specialized controller for removing 100/120Hz current ripple in LED lighting applications, utilizing an external NMOSFET.

Best for

  • LED lighting ripple reduction

Avoid if

  • Applications requiring high-side current sensing or non-NMOSFET topologies

Check before use

  • MOSFET RDSON requirements and thermal dissipation

Key specifications

VIN Clamp Voltage
32 V
Package
SOT23-6
Operating Temp
-40°C to 125°C

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

LED Lighting

Datasheet

f97f5ca94ff5e52991230809942b1f65_1811051712_JoulWatt-Tech-JW1221A_C99752.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for JW1221A: 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
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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

The JW1221A is an adaptive controller designed to remove 100/120Hz LED current ripple by driving an external NMOSFET.