Texas Instruments

ISO7341CDWR

The ISO7341CDWR is a high-performance, monolithic, low-dropout (LDO) linear regulator from Texas Instruments. It is designed to provide a stable and reliable output voltage to power sensitive loads in a wide range of applications.

Description:

The ISO7341CDWR is a low-dropout linear regulator that operates from an input voltage range of 2.5V to 5.5V and provides a typical dropout voltage of 300mV at a 1A output current. It features a low quiescent current of 70µA, which makes it ideal for battery-powered applications where power efficiency is critical. The device also includes a remote sense pin, which allows for accurate load regulation and minimizes output voltage variations due to line and load transients.

Features:

1. Low dropout voltage: 300mV at 1A output current
2. Wide input voltage range: 2.5V to 5.5V
3. Low quiescent current: 70µA
4. High output current: up to 1A
5. Remote sense pin for accurate load regulation
6. Overcurrent protection
7. Thermal shutdown protection
8. Small package size: available in a 10-lead WSON package

Applications:

1. Portable devices: smartphones, tablets, and wearables
2. Battery-powered equipment: medical devices, fitness trackers, and IoT devices
3. Industrial control systems
4. Automotive applications
5. Telecommunication equipment
6. Networking equipment

In summary, the ISO7341CDWR is a low-dropout linear regulator from Texas Instruments that offers high performance, low quiescent current, and a wide input voltage range. Its features make it suitable for a variety of applications, including portable devices, battery-powered equipment, industrial control systems, automotive applications, and telecommunication equipment.