AZ1085D-ADJTRG1

Description：IC REG LINEAR POS ADJ 3A TO252-3
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:faca5a4ed7b1 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

AZ1085D-ADJTRG1 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 POS ADJ 3A TO252-3. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AZ1085D-ADJTRG1

Description：IC REG LINEAR POS ADJ 3A TO252-3
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Adjustable
Number of Regulators：1
Voltage - Input (Max)：12V
Voltage - Output (Min/Fixed)：1.25V
Voltage - Output (Max)：10.5V
Voltage Dropout (Max)：1.5V @ 3A
Current - Output：3A
Current - Quiescent (Iq)：10 mA
Current - Supply (Max)：-
PSRR：72dB (120Hz)
Control Features：-
Protection Features：Over Current, Over Temperature
Operating Temperature：0°C ~ 125°C
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 AZ1085D-ADJTRG1

AZ1085D-ADJTRG1

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

The AZ1085D-ADJTRG1 is a positive adjustable low dropout linear regulator manufactured by Diodes Incorporated. It delivers an output current of 3A with a maximum dropout voltage of 1.5V at full load. The device operates within an input voltage range up to 12V and provides an adjustable output voltage from 1.25V to 10.5V using two external resistors. It features on-chip thermal shutdown, current limiting (4.5A), and a bandgap reference. The unit is housed in a TO-252-2 surface mount package and supports an operating junction temperature range of 0°C to 125°C.

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

Adjustable output voltage configuration via external resistors
Integrated thermal shutdown and current limiting protection circuits
Low dropout performance maintaining regulation under high load conditions

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

Post regulation for switching supplies
Battery charger systems
Microprocessor power supplies
Motherboard power distribution networks

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

Verify the specific ordering suffix TRG1 confirms tape and reel packaging and green compliant status. Confirm the D package designation matches the required TO-252-2 footprint for PCB layout. Ensure the ADJ variant is selected when external resistor programming is required rather than fixed voltage options.

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

Select this component when a 3A continuous output current is necessary with minimal voltage drop across the regulator. The adjustable version allows flexibility for custom voltage rails compared to fixed output variants. Verify that the application requires a positive voltage configuration compatible with the specified input limits.

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

This part belongs to the AZ1085 series of low dropout regulators produced by BCD Semiconductor Manufacturing Limited, now distributed by Diodes Incorporated. The series includes both fixed and adjustable versions available in multiple standard packages including TO-220-3, TO-263-2, TO-263-3, and various TO-252-2 configurations.