AZ39150T-5.0E1

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

The AZ39150T-5.0E1 is a low dropout three-terminal linear regulator manufactured by Diodes Incorporated, featuring a fixed 5.0V output voltage and a maximum load current of 1.5A. The device operates with an input voltage range up to 20V and maintains a typical dropout voltage of 375mV at full load. It incorporates internal thermal shutdown and current limiting protection mechanisms to ensure reliability under overload conditions. The component is housed in a TO-263-2 (DPAK) surface-mount package, suitable for applications requiring efficient power regulation within a compact form factor.

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

• Ultra-low dropout performance ensures high efficiency with minimal voltage headroom requirements.
• Integrated thermal shutdown and current limit circuits provide robust protection against overheating and overloads.
• Fixed 5.0V output offers precise voltage regulation without external feedback resistors.

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

• Battery-powered portable electronic devices
• Embedded systems requiring stable 5V logic supply
• General-purpose low-dropout power regulation

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

Verify the specific suffix E1 corresponds to the standard tube packaging configuration as defined in the manufacturer's official datasheet. Confirm that the ordering part number matches the exact output voltage and package type required for your design. Ensure compliance with RoHS directives if environmental standards are mandatory for your procurement process.

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

Select this component when a fixed 5V output is required with a maximum continuous current of 1.5A. It is appropriate for designs where the input voltage remains close to the output voltage, leveraging its low dropout characteristic. Consider the thermal performance in the TO-263 package relative to the expected ambient temperature and load current to ensure junction temperatures remain within safe operating limits.

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

This part belongs to the AZ39150 series of ultra-low dropout linear regulators from Diodes Incorporated. The series provides various fixed output voltages and supports up to 1.5A output current. The 'T' indicates tape and reel packaging availability, while 'E1' typically denotes specific packaging or lead finish variations consistent with the manufacturer's product line definitions.

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

Direct replacements include other parts from the AZ39150 series with different fixed output voltages if system voltage requirements change. Cross-reference with similar 1.5A LDOs from Diodes Incorporated such as the AZ1117 series for higher current needs, ensuring pinout compatibility and thermal characteristics align with the existing PCB layout.