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AP3428AKTTR-G1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AP3428AKTTR-G1 product

AP3428AKTTR-G1

Voltage Regulators - DC DC Switching Regulators

Buck ConverterDC-DC1ASynchronous

The AP3428AKTTR-G1 is a compact 1A synchronous buck converter designed for high-efficiency power management in portable devices.

Best for

  • Portable electronics
  • Post-regulation
  • Battery-powered devices

Avoid if

  • Applications requiring >1A output current
  • Input voltages exceeding 5.5V

Check before use

  • External resistor divider values for target output voltage
  • Thermal dissipation on the TSOT25 package

Key specifications

Output Current
1 A
Input Voltage
2.5 V - 5.5 V
Switching Frequency
1.5 MHz
Package
TSOT25

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
3
ECCN
EAR99
HTSUS
8542390001.0

Application

Power ManagementConsumer Electronics

Datasheet

9e0273184cd3c99705052f40052a78dc_2210280930_Diodes-Incorporated-AP3428AKTTR-G1_C2070815.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AP3428AKTTR-G1: 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

6
PartDetailsMatch
PAM2305AABADJManufacturer

Direct substitute parts are determined to provide a high likelihood of form, fit, and function match. There may be slight differences in materials, tolerances, manufacturer, etc...

Needs validation

Design and risk insights

Questions & answers

It is a 1A step-down DC-DC buck converter from Diodes Incorporated, operating at a 1.5MHz switching frequency.