AP2402A44KTTR-G1

Overview

The AP2402A44KTTR-G1 is a dual-channel linear voltage regulator IC manufactured by Diodes Incorporated. It features two positive fixed output voltages of 3.3V each, housed in a TSOT-23-6 surface-mount package. The device provides a maximum output current of 300mA per channel with a low dropout voltage of 0.08V at full load. It operates within an ambient temperature range of -20°C to 60°C.

Feature Summary

• Dual-channel architecture providing independent 3.3V outputs
• Low dropout voltage characteristic for efficient power management
• Compact TSOT-23-6 surface-mount packaging

Applications

• Portable electronic devices requiring dual voltage rails
• Battery-powered systems with space constraints
• Embedded circuits needing stable 3.3V logic supply

Procurement Notes

Verify the specific suffix KTTR-G1 against official Diodes Incorporated documentation to confirm the TSOT-23-6 package and 3.3V/3.3V configuration. Ensure compatibility with the required -20°C to 60°C operating temperature range for your specific application environment before procurement.

Selection Notes

Select this component when a compact dual-output solution is required for 3.3V applications. The 300mA per channel rating suits moderate load requirements. Consider the limited -20°C to 60°C operating range; if wider industrial or automotive temperatures are needed, alternative parts from the manufacturer must be evaluated.

Part Context

This part belongs to the AP2402 series of dual linear regulators from Diodes Incorporated. It is designed for portable electronics where board space is limited. The series offers multiple fixed output voltage combinations to simplify design for various digital logic families.

Replacement Considerations

Check for direct pin-compatible alternatives within the AP2402 family that offer different fixed voltage combinations or extended temperature ranges if the standard -20°C to 60°C range is insufficient for the target application.