AP1506-12K5G-13

Voltage Regulators - DC DC Switching Regulators Overview

The AP1506-12K5G-13 is a fixed-output PWM buck DC-DC converter manufactured by Diodes Incorporated. It provides a stable 12 V output with a maximum current capacity of 3 A. The device operates within an input voltage range of 4.5 V to 22 V and utilizes a fixed switching frequency of 150 kHz. It features a TO-263-5 surface-mount package and supports operation temperatures from -20°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrated synchronous buck topology for efficient step-down conversion
• Fixed 12 V output configuration eliminating external feedback resistor requirements
• Built-in thermal shutdown and overcurrent protection mechanisms

Voltage Regulators - DC DC Switching Regulators Applications

• Point-of-load regulation in industrial control systems
• Power supply stages for embedded computing modules
• Voltage conversion for automotive infotainment subsystems

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix K5G against official Diodes Incorporated documentation to confirm pinout compatibility and tape-and-reel specifications. Confirm RoHS compliance status through the manufacturer's latest environmental declaration before finalizing procurement orders.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 12 V rail is required at up to 3 A with minimal external component count. Ensure the input source remains within the 4.5 V to 22 V operational window. Consider the TO-263-5 package thermal performance for high-current applications.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the AP1506 series of non-synchronous buck converters designed for general-purpose power management. It shares the 150 kHz switching architecture with other variants in the family but differs in output voltage configuration and packaging options.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify cross-reference availability directly with Diodes Incorporated or authorized distributors.