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AZ1085CD-ADJTRG1

AZ1085CD-ADJTRG1 Description

The AZ1085CD-ADJTRG1 from Diodes Incorporated is a high-performance, adjustable positive linear voltage regulator capable of delivering up to 3A of continuous output current. Designed for precision power management, it operates over a wide input voltage range up to 12V, with an adjustable output range of 1.25V to 10.5V, making it highly versatile for various applications. The regulator features a low dropout voltage of 1.5V @ 3A, ensuring efficient operation even under high load conditions. With a quiescent current of 10 mA and excellent 72dB PSRR (120Hz), it minimizes power loss and noise, making it ideal for sensitive electronic systems. Packaged in a TO-252-3 (DPAK) surface-mount form factor and supplied in Tape & Reel (TR), it is optimized for automated assembly processes.

AZ1085CD-ADJTRG1 Features

• Adjustable Output Voltage (1.25V–10.5V): Provides flexibility for diverse voltage requirements.
• High Output Current (3A): Supports power-hungry applications with stable performance.
• Low Dropout Voltage (1.5V @ 3A): Enhances efficiency in low-input-voltage scenarios.
• Robust Protection: Includes over-current and over-temperature safeguards for reliability.
• Excellent Noise Suppression: 72dB PSRR ensures clean output in noisy environments.
• Wide Operating Temperature Range (0°C to 125°C): Suitable for industrial and automotive applications.
• RoHS3 & REACH Compliant: Meets environmental and regulatory standards.
• Surface-Mount Package (TO-252-3): Compact and compatible with high-volume PCB assembly.

AZ1085CD-ADJTRG1 Applications

This regulator is ideal for applications requiring precise, high-current voltage regulation, such as:

• Industrial Power Supplies: Stable voltage for control systems, PLCs, and motor drivers.
• Automotive Electronics: Power management in infotainment, sensors, and lighting systems.
• Consumer Electronics: Voltage regulation for set-top boxes, routers, and audio amplifiers.
• Embedded Systems: Reliable power for microcontrollers, FPGAs, and peripheral circuits.
• Telecom Infrastructure: Base stations and networking equipment requiring low-noise power.

Conclusion of AZ1085CD-ADJTRG1

The AZ1085CD-ADJTRG1 stands out as a robust, high-efficiency linear regulator with superior noise immunity and thermal protection. Its adjustable output, high current capability, and compact packaging make it a preferred choice for demanding applications across industrial, automotive, and consumer sectors. While marked as obsolete, its performance metrics ensure continued relevance in legacy designs or where specific regulatory compliance is required. Engineers seeking a reliable, high-performance regulator with proven durability should consider this model for their power management needs.