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AP1509-33SG-13 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AP1509-33SG-13 product

AP1509-33SG-13

Voltage Regulators - DC DC Switching Regulators

Buck Converter3.3V Output2ASOP-8

The AP1509-33SG-13 is a fixed 3.3V, 2A step-down (buck) DC-DC converter operating at 150kHz, housed in an SOP-8 package.

Best for

  • Simple step-down regulation
  • On-card power supplies

Avoid if

  • Applications requiring very high efficiency at low loads
  • Space-constrained designs where a smaller package is mandatory

Check before use

  • Thermal dissipation requirements for 2A operation

Key specifications

Output Voltage
3.3 V
Max Output Current
2 A
Switching Frequency
150 kHz

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8542390001.0

Application

Power Management

Datasheet

Diodes-Inc.-AP1509-33SG-13.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AP1509-33SG-13: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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

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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 monolithic step-down DC-DC converter IC capable of driving a 2A load with a fixed 3.3V output.