AZ1117S-ADJTRE1

Description：IC REG LIN POS ADJ 1.25A TO263
Series：AZ1117
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:73818cc9fa9b Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

AZ1117S-ADJTRE1 is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is IC REG LIN POS ADJ 1.25A TO263. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AZ1117S-ADJTRE1

Description：IC REG LIN POS ADJ 1.25A TO263
Series：AZ1117
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Adjustable
Number of Regulators：1
Voltage - Input (Max)：15V
Voltage - Output (Min/Fixed)：1.25V
Voltage - Output (Max)：13.75V
Voltage Dropout (Max)：1.25V @ 1A
Current - Output：1.25A
Current - Quiescent (Iq)：10 mA
Current - Supply (Max)：-
PSRR：75dB (120Hz)
Control Features：-
Protection Features：Thermal Shutdown
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
Supplier Device Package：TO-263
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for AZ1117S-ADJTRE1

AZ1117S-ADJTRE1

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

The AZ1117S-ADJTRE1 is a positive adjustable low dropout linear regulator manufactured by Diodes Incorporated. It provides an output voltage range from 1.25V to 12V using two external resistors. The device supports a maximum output current of 1A with a typical dropout voltage of 1.15V at full load. It operates within an input voltage range up to 15V and features a junction temperature range of -40°C to +125°C. The component utilizes a TO-263 surface-mount package.

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

Adjustable output voltage configuration utilizing only two external resistors
Integrated thermal shutdown protection against excessive junction temperatures
Trimmed current limiting for controlled short-circuit conditions

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

PC Motherboard power distribution
LCD Monitor voltage regulation
Graphic Card power supplies
DVD-video Player circuits
Telecom Equipment power management

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

Verify the specific suffix 'TRE1' corresponds to the Tape & Reel packaging format as defined in the manufacturer's ordering information. Confirm that the TO-263 package designation matches the required footprint for the target PCB design. Ensure compliance with RoHS directives if lead-free status is a project requirement.

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

Select this component when an adjustable voltage rail between 1.25V and 12V is required with up to 1A load capacity. The TO-263 package offers lower thermal resistance compared to smaller SMD options, making it suitable for higher power dissipation scenarios. Verify that the input-to-output differential voltage remains within the specified operating limits to maintain regulation.

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

This part belongs to the AZ1117 series of low dropout three-terminal regulators. The series includes fixed voltage variants alongside the adjustable version. The 'S' suffix indicates the TO-263 power package, while 'ADJ' specifies the adjustable output type. The series is designed for applications requiring efficient linear regulation with built-in safety protections.