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GP8891CS AI Analysis:
Specs, Applications & Alternatives

AI summary

GP8891CS product

GP8891CS

Component

AC/DC ControllerPrimary-Side Feedback5W

The GP8891CS is a primary-side feedback AC/DC controller optimized for 5W (5V/1A) chargers and adapters, offering high integration and low standby power.

Best for

  • 5W chargers
  • Portable device adapters
  • LED drivers

Avoid if

  • Applications requiring high-precision secondary-side feedback
  • Power levels significantly exceeding 5W

Check before use

  • Transformer turns ratio calculations
  • PCB thermal dissipation for the SOP7 package

Key specifications

Output Power
5 W
Output Current
1000 mA
Package
SOP7

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power

Datasheet

99502ad67218f273958cccace2e682ec_2405210914_HaloChip-GP8891CS_C22434959.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

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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Alternative components

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

Design and risk insights

Questions & answers

It is a primary-side feedback AC/DC controller chip designed for chargers and adapters, integrating a power transistor and loop compensation.