AP130-30YRG-13

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The AP130-30YRG-13 is a fixed-output linear regulator with a 3.0V output voltage and a guaranteed 300mA maximum output current. It operates within an input voltage range of 2.7V to 5.5V and features a typical dropout voltage of 400mV at full load. The device incorporates a PMOS pass element, resulting in a low quiescent current of approximately 50µA. It includes built-in thermal shutdown and short-circuit current fold-back protection mechanisms.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Utilizes an internal PMOS pass element that draws no base current for efficient power regulation
• Provides integrated thermal shutdown and short-circuit current fold-back protection
• Delivers fast transient response and good load regulation characteristics
• Available in lead-free packages utilizing green molding compound without bromine or antimony

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Battery powered devices
• CD-ROM, DVD, and LAN card systems
• PC peripheral equipment
• Wireless communication modules

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific package orientation and pinout configuration before procurement. The 'YR' suffix indicates the SOT89R-3L package, which has a reversed pin assignment compared to standard SOT89-3L variants. Confirm that the ordering suffix matches the required footprint and ensure compliance with RoHS directives if applicable to the target market.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a fixed 3.0V rail is required with up to 300mA capacity. Ensure the input voltage remains above 2.7V and consider the 400mV dropout voltage under maximum load conditions. Verify that the application requires a linear topology rather than switching, as this device lacks high-frequency switching capabilities.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This part belongs to the AP130 series of low dropout linear regulators manufactured by Diodes Incorporated. The series offers various fixed output voltages ranging from 1.5V to 3.5V. The AP130-30YRG-13 specifically denotes the 3.0V output version packaged in the SOT89R-3L form factor with tape and reel packaging.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

AP130-30YG-13 (SOT89-3L package)

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ

What is the pin configuration for the SOT89R-3L package?

Pin 1 is Ground, Pin 2 is Input, and Pin 3 is Output.

Does the AP130-30YRG-13 include overcurrent protection?

Yes, it features both current limit and thermal shutdown protection with short-circuit current fold-back.