AS1343
Boost converter ICs and voltage regulators
Manufacturer： ['ams', 'austriamicrosystems']
series introduction
The AS1343 Series is a highly versatile line of low-dropout (LDO) voltage regulators designed to deliver precise and stable output voltages, making them ideal for a wide range of applications in the telecommunications, consumer electronics, and industrial sectors. Renowned for their exceptional performance, the AS1343 Series provides a fixed output voltage option along with a high power supply rejection ratio (PSRR), ensuring minimal noise and ripple in sensitive electronic circuits. With a dropout voltage as low as 200mV at full load, these regulators are optimized for efficiency, extending battery life in portable devices while maintaining reliable power delivery.
One of the standout features of the AS1343 Series is its compact package design, which allows for easy integration into space-constrained applications. The series is available in a variety of package types, including small outline transistor (SOT) packages, facilitating surface mounting and contributing to reduced PCB footprint. This design consideration makes the AS1343 particularly suitable for consumer electronics such as smartphones, tablets, and wearable devices, where size and weight are paramount. Furthermore, the AS1343 Series operates over a wide input voltage range, accommodating various power sources and providing flexibility in system design.
The AS1343 voltage regulators also include additional features that enhance their performance and usability. With built-in thermal shutdown and current limiting protections, these devices ensure safe operation under fault conditions, providing peace of mind for designers and end-users alike. Their low quiescent current allows for efficient operation in battery-powered applications, where power conservation is crucial.
Typical applications of the AS1343 Series include powering microcontrollers, sensors, and RF components, making them an invaluable resource in automotive, industrial control systems, and IoT devices. Overall, the AS1343 Series stands out as a reliable solution for engineers seeking high performance, efficiency, and adaptability in voltage regulation.
Images for reference
AS1343A-BTDT-10-1K
Image Preview
Image Preview