AP2213D-3.3G1

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

The AP2213D-3.3G1 is a low-dropout linear voltage regulator manufactured by Diodes Incorporated, designed for applications requiring stable power delivery from higher input voltages. This device provides a fixed 3.3V output with a maximum continuous current capability of 500mA. It features a typical power supply rejection ratio (PSRR) of 75dB at 100Hz to minimize noise interference. The component operates within an extended temperature range from -40°C to +125°C and utilizes a TO-252-3 surface-mount package.

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

• Provides a fixed positive output voltage suitable for digital logic and analog circuits
• Incorporates internal protection mechanisms including overcurrent limiting and thermal shutdown
• Delivers high ripple rejection performance to maintain signal integrity in noisy environments

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

• Portable electronic devices requiring efficient power management
• Battery-powered systems needing stable voltage regulation
• General-purpose embedded systems and microcontroller power supplies

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

Verify the specific suffix G1 against official Diodes Incorporated documentation to confirm pinout compatibility and package variations. Ensure that the TO-252-3 footprint matches your PCB design requirements. Cross-reference the datasheet revision date to confirm the availability of updated electrical characteristics and handling instructions before finalizing procurement plans.

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

Select this component when a fixed 3.3V rail is required with up to 500mA load capacity. Consider the TO-252-3 package for its thermal dissipation capabilities compared to smaller footprints. Evaluate the input voltage range to ensure it remains above the minimum dropout requirement under all operating conditions. Verify that the 75dB PSRR meets the noise sensitivity requirements of the downstream circuitry.

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

This part belongs to the AP2213 series of low-dropout regulators from Diodes Incorporated. The series includes various output voltage options and package types to support diverse power management needs. The AP2213D variant specifically denotes the TO-252-3 packaging configuration, distinguishing it from other form factors within the same functional family.

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

Consult official substitution guides for equivalent LDOs with matching 3.3V output and 500mA current ratings. Verify pin-to-pin compatibility if replacing in existing designs. Confirm that alternative components meet the same thermal and electrical specifications.