AZ1085CS-1.8TRG1

Description：IC REG LINEAR 1.8V 3A TO263
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:c3aa664c042b Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

AZ1085CS-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 3A TO263. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AZ1085CS-1.8TRG1

Description：IC REG LINEAR 1.8V 3A TO263
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：12V
Voltage - Output (Min/Fixed)：1.8V
Voltage - Output (Max)：-
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-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 AZ1085CS-1.8TRG1

AZ1085CS-1.8TRG1

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

The AZ1085CS-1.8TRG1 is a fixed positive low dropout linear regulator manufactured by Diodes Incorporated, delivering a nominal 1.8V output at up to 3A load current. It operates with an input voltage range of 0V to 12V and features a maximum dropout voltage of 1.5V at full load. The device incorporates on-chip thermal shutdown and current limiting protection circuits. It utilizes a TO-263 surface-mount package and supports operation within a junction temperature range of 0°C to +125°C.

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

Integrated bandgap reference for stable regulation
Built-in current limiting and thermal shutdown protection
Compatible with low ESR ceramic capacitors

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

High efficiency linear regulators
Battery charger systems
Post regulation for switching supplies
Microprocessor power supply rails
Motherboard power distribution networks

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

Verify component authenticity through authorized channels due to obsolete status. Confirm RoHS compliance and lead-free packaging specifications match project requirements. Validate that the specific ordering suffix aligns with the required tape and reel packing format. Ensure design margins account for the maximum specified dropout voltage under expected load conditions.

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

Select this component when a fixed 1.8V rail is required with high current capability in a compact surface-mount form factor. Consider the thermal resistance characteristics of the TO-263 package for adequate heat dissipation. Evaluate the need for internal adjust resistors versus external resistor configurations available in other series variants.

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

This part belongs to the AZ1085C series of 3A low dropout linear regulators produced by Diodes Incorporated. The series includes multiple fixed voltage options and adjustable versions housed in various standard packages including TO-263 and TO-252 families. The specific model provides a fixed 1.8V output optimized for digital logic power applications.