AZ1117ID-1.8TRG1

$0.14

Description：IC REG LINEAR 1.8V 1A TO252-3
Series：AZ1117I
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:e3f6d0cf0782 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

AZ1117ID-1.8TRG1 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 LINEAR 1.8V 1A TO252-3. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AZ1117ID-1.8TRG1

Description：IC REG LINEAR 1.8V 1A TO252-3
Series：AZ1117I
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：15V
Voltage - Output (Min/Fixed)：1.8V
Voltage - Output (Max)：-
Voltage Dropout (Max)：1.4V @ 800mA
Current - Output：1A
Current - Quiescent (Iq)：6 mA
Current - Supply (Max)：-
PSRR：70dB (120Hz)
Control Features：-
Protection Features：Thermal Shutdown
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
Supplier Device Package：TO-252-3
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for AZ1117ID-1.8TRG1

AZ1117ID-1.8TRG1

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

The AZ1117ID-1.8TRG1 is a low dropout linear regulator from the AZ1117I series, manufactured by Diodes Incorporated. It provides a fixed 1.8V output with a maximum continuous current of 1A. The device operates within an industrial junction temperature range of -40°C to +125°C and accepts input voltages up to 15V. Key electrical characteristics include a typical dropout voltage of 1.3V at 0.8A in the TO252-2 package, a ripple rejection ratio of 70dB at 120Hz, and a maximum quiescent current of 6mA. Output voltage accuracy is maintained within ±1%.

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

Integrated thermal shutdown protection prevents damage during high current or elevated ambient temperature conditions.
Built-in current limiting safeguards the device against short circuits and overload scenarios.
Compatible with low ESR ceramic capacitors for stable operation without requiring specific output capacitor types.

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

USB devices
Add-on cards
DVD players
PC motherboards

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

Verify that the component matches the specified industrial temperature grade (-40°C to +125°C) rather than commercial variants. Confirm the package type corresponds to the 'ID' suffix (TO252-2). Ensure compliance with RoHS 3 and halogen-free requirements as defined by the manufacturer's green product standards before finalizing procurement specifications.

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

Select this part when a fixed 1.8V rail is required under industrial environmental conditions. The TO252-2 package offers lower thermal resistance compared to SOT223, making it suitable for higher power dissipation applications. Verify that the load current does not exceed 1A and that the input-to-output differential remains sufficient to maintain regulation below the dropout threshold.

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

This component belongs to the AZ1117I family of low dropout regulators designed for industrial applications. Unlike commercial versions, the 'I' designation indicates qualification for extended temperature ranges. The series includes adjustable and multiple fixed voltage options, all sharing common internal architectures such as trimmed bandgap references and integrated protection circuits.