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KP1191SPA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

KP1191SPA product

KP1191SPA

PMIC - LED Drivers

LED DriverIsolatedPrimary-Side Control

The KP1191SPA is a compact, isolated LED driver IC designed for high-efficiency constant-current applications.

Best for

  • LED downlights
  • Ceiling lights
  • Panel lights

Avoid if

  • Non-isolated applications
  • Applications requiring >12W output power

Check before use

  • Thermal dissipation requirements
  • Input voltage range

Key specifications

MOSFET Voltage
650 V
Accuracy
±5%
Package
SOP-7

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

LED Lighting

Datasheet

a626ebeb586148dd4e27e10940c02d41_2304140030_Kiwi-Instruments-KP1191SPA_C2692486.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for KP1191SPA: 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

It is a highly integrated primary-side control LED power switch with an internal 650V MOSFET, designed for isolated flyback LED power supplies.