AP2160KTR-G1

Voltage Regulators - Linear Regulator Controllers Overview

The AP2160KTR-G1 is an ultra low output voltage linear N-FET controller manufactured by Diodes Incorporated. It features a 0.5V reference voltage with 1% accuracy and adjustable output down to 0.5V. The device includes Power-On-Reset (POR), enable control, under-voltage protection, soft start, and open drain power good signaling. It operates within a supply voltage range of 4.5V to 5.5V and supports ambient temperatures from -40°C to +85°C. Packaged in SOT-23-6, it drives external N-channel MOSFETs for efficient power sequencing.

Voltage Regulators - Linear Regulator Controllers Feature Summary

• Integrates a temperature compensated 0.5V reference voltage with high bandwidth error amplifier for fast transient response
• Includes Power-On-Reset circuitry that monitors VCC input to prevent incorrect logic operations during startup
• Features open drain POK pin for output status indication and system power sequence control
• Provides under-voltage short circuit protection and thermal shutdown to safeguard connected loads

Voltage Regulators - Linear Regulator Controllers Applications

• Notebook PC Computers
• Desktop Computers
• Battery Powered Devices
• Portable Instruments

Voltage Regulators - Linear Regulator Controllers Procurement Notes

Verify the component matches the specific Diodes Incorporated part number AP2160KTR-G1. Confirm the package type is SOT-23-6 and the suffix indicates RoHS compliance and tape & reel packaging. Ensure the datasheet version aligns with current manufacturing specifications before finalizing procurement orders.

Voltage Regulators - Linear Regulator Controllers Selection Notes

Select this controller when designing systems requiring precise low voltage regulation down to 0.5V. It is suitable for applications needing integrated power sequencing and monitoring via the POK signal. Consider its compatibility with MLCC and POSCAP output capacitors due to low ESR requirements. Evaluate the need for external N-FET drive capability and thermal management within the specified operating temperature range.

Voltage Regulators - Linear Regulator Controllers Part Context

This component belongs to the AP2160 series of linear regulator controllers designed for low voltage applications. It is produced by BCD Semiconductor Manufacturing Limited, which is associated with Diodes Incorporated. The device serves as a core element in power management architectures requiring tight regulation and robust protection features for portable electronics.

Voltage Regulators - Linear Regulator Controllers Replacement Considerations

Check for direct substitutes within the AP2160 family or similar ultra-low voltage N-FET controllers. Verify pinout compatibility and electrical characteristics such as reference voltage accuracy and operating temperature ranges before substituting.