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SK4554D8-42 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SK4554D8-42 product

SK4554D8-42

PMIC - Battery Chargers

Battery ChargerLi-IonPMIC

The SK4554D8-42 is a compact, integrated Li-ion battery charger designed for high input voltage applications up to 24V.

Best for

  • Portable consumer electronics
  • Battery-powered handheld devices

Avoid if

  • Applications requiring high-efficiency switching charging for large capacity batteries

Check before use

  • Thermal dissipation requirements on the PCB

Key specifications

Input Voltage
Up to 24V
OVP Threshold
6.8V
Package
DFN-2x2-8L

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Mobile PhonesBluetooth Devices

Datasheet

c80d41b2b643a1d2de600cf9dfe1b745_2208081830_Suntek-SK4554D8-42_C5120309.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SK4554D8-42: 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 a fully integrated, cost-effective single-cell Li-ion battery charger that supports high input voltages up to 24V with built-in over-voltage protection.