AZ1117EH-1.2TRG1 - Diodes Incorporated

Manufacturer Part Number

AZ1117EH-1.2TRG1

Manufacturer

Diodes

Introduction

The AZ1117EH-1.2TRG1 is a low-dropout linear regulator designed for powering various electronic applications. It's part of Diodes' AZ1117E series, engineered for high efficiency and stability.

Product Features and Performance

Fixed 1.2V output voltage

Maximum input voltage of 13V

Low dropout voltage: 1.3V @ 1A

Output current capability: 1A

Quiescent current (Iq): 6 mA

Power Supply Rejection Ratio (PSRR): 70dB (120Hz ~ 1kHz)

Thermal Shutdown Protection

Product Advantages

High efficiency for power-sensitive applications

Minimal dropout voltage supports operations under low input-output voltage differences

Low quiescent current enhances energy conservation

Integrated thermal shutdown for increased safety and reliability

Key Technical Parameters

Output Configuration: Positive

Output Type: Fixed

Number of Regulators: 1

Voltage - Input (Max): 13V

Voltage - Output (Min/Fixed): 1.2V

Voltage Dropout (Max): 1.3V @ 1A

Current - Output: 1A

Current - Quiescent (Iq): 6 mA

PSRR: 70dB (120Hz ~ 1kHz)

Quality and Safety Features

Thermal Shutdown Protection safeguards against overheating

Compatibility

Suitable for surface mount technology with its TO-261-4, TO-261AA package

Supports diverse electronic applications through its fixed output and high current capability

Application Areas

Ideal for battery-powered devices

Suitable for microcontroller power supplies

Useful in peripherals and I/O interfaces

Product Lifecycle

Obsolete status, indicating discontinuation or pending discontinuation

Potential replacement or upgrade options should be considered

Several Key Reasons to Choose This Product

High-efficiency operation reduces power loss

Low dropout voltage enables functionality under tight voltage conditions

Low quiescent current contributes to energy saving in idle mode

Thermal shutdown adds an extra layer of protection against damage

Wide application range from personal devices to industrial controls

Well-suited for designs requiring a stable and efficient power supply