ADP1111

ADP1111 is a high precision, low dropout voltage regulator manufactured by Analog Devices. It is a high output current, low noise, and low dropout voltage regulator that offers excellent line and load transient response under a variety of load conditions. The device operates with a single supply voltage range from 1.8V to 3.6V and can deliver an output voltage as low as 0.8V, with a programmable output voltage range of 0.8V to VREF. The ADP1111 has a 1% initial accuracy over line, load, and temperature variations, making it suitable for precision analog and mixed signal applications. It also features a low quiescent current of 80µA, along with a low shutdown current of 0.1µA. The device comes in a small footprint, thermally enhanced package, making it ideal for space-constrained applications.In addition, the ADP1111 includes built-in protection features such as overcurrent and thermal shutdown protection, ensuring reliable operation under fault conditions. These features make the ADP1111 well-suited for a wide range of applications, including industrial, automotive, and aerospace applications, where high precision and reliability are critical requirements

主要特徵

• High accuracy voltage regulator
• Very low dropout voltage
• Low power consumption
• Adjustable output voltage
• Fixed output voltage options available
• High PSRR and low noise
• Overcurrent and thermal protection
• Small package size
• Low external component count

應用

• Power management systems
• Battery-powered applications
• Consumer electronics
• Industrial equipment
• Healthcare devices
• Communication systems
• Automotive electronics
• Aerospace and defense systems
• Portable devices
• Remote sensor networks