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SK6019AD4-33 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SK6019AD4-33 product

SK6019AD4-33

Amplifiers

LDO3.3VLow NoiseHigh PSRR

The SK6019AD4-33 is a high-performance 3.3V CMOS LDO regulator optimized for portable applications requiring low noise and high ripple rejection.

Best for

  • Portable electronics
  • Battery-powered devices
  • Noise-sensitive analog circuits

Avoid if

  • Applications requiring output voltages outside the 1.0V-3.6V range
  • High-power applications exceeding 750mA

Check before use

  • Ensure the input voltage is at least 2.5V.
  • Verify the thermal dissipation limits of the DFN1x1-4L package.

Key specifications

Output Voltage
3.3 V
Max Output Current
750 mA
Dropout Voltage
110 mV

Compliance & Environment

RoHS
Yes
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Portable Electronics

Datasheet

a83e979feb17d18e6fee4a654c63002e_2101081905_Suntek-SK6019AD4-33_C2682762.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SK6019AD4-33: 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 low-dropout (LDO) linear regulator providing a fixed 3.3V output with high PSRR and fast discharge capabilities.