AP3417CKTR-G1 - Diodes Incorporated

Manufacturer Part Number

AP3417CKTR-G1

Manufacturer

Diodes

Introduction

The AP3417CKTR-G1 is a highly efficient, step-down DC DC switching regulator designed for power management applications.

Product Features and Performance

High integration with internal power MOSFET

Step-down (buck) topology

Adjustable output voltage

1A continuous output current

High switching frequency at 1.5MHz

Integrated synchronous rectifier for improved efficiency

Low dropout operation

Stable with low ESR ceramic output capacitors

Small package size for space-sensitive applications

Product Advantages

High efficiency for extended battery life

Compact design saves board space

Low voltage operation suitable for battery-powered devices

Thermal shutdown and overcurrent protection enhance reliability

Key Technical Parameters

Voltage - Input (Min): 2.5V

Voltage - Input (Max): 5.5V

Voltage - Output (Min/Fixed): 0.6V

Voltage - Output (Max): 4.95V

Current - Output: 1A

Frequency - Switching: 1.5MHz

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Overcurrent protection

Thermal shutdown

Built-in under-voltage lockout (UVLO)

Compatibility

Compatible with various microcontrollers and digital IO standards

Suitable for use with a wide range of external inductors and capacitors

Application Areas

Portable electronic devices

Wireless and mobile equipment

Networking systems

Digital cameras and audio devices

Product Lifecycle

Obsolete status

Alternative products or upgrades may be available

Several Key Reasons to Choose This Product

High efficiency and low power consumption for long-lasting battery applications

User-adjustable output voltage for a flexible power solution

Ultra-small footprint for portable and space-constrained applications

High frequency allows for smaller external components

Proven quality and reliability from Diodes Incorporated

Integrated features to protect and extend the life of the end product