ABLIC

S-1740A21-A6T2U4

S-1740A21-A6T2U4 Description

The S-1740A21-A6T2U4 is a high-performance linear voltage regulator designed by ABLIC Inc., a leading manufacturer in the electronics industry. This IC offers a fixed output voltage of 2.1V and a maximum output current of 100mA, making it suitable for a wide range of applications requiring stable and reliable power supply solutions. The regulator is designed to operate with an input voltage range up to 5.5V, ensuring compatibility with various power sources.

S-1740A21-A6T2U4 Features

• Output Type: Fixed, providing a stable 2.1V output voltage.
• Input Voltage Range: Up to 5.5V, ensuring flexibility in power source selection.
• Output Current: 100mA, suitable for low to medium power applications.
• Low Dropout Voltage: A maximum dropout voltage of 0.04V at 10mA, enhancing efficiency in low-voltage applications.
• Low Quiescent Current: 530 nA, minimizing power consumption in standby mode.
• Enable Control Feature: Allows for dynamic control of the regulator's operation, enhancing system flexibility.
• Over Current Protection: Ensures robustness and reliability by protecting the regulator from overcurrent conditions.
• Mounting Type: Surface mount, suitable for compact and high-density PCB designs.
• Package Type: Tape & Reel (TR), facilitating automated assembly processes.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of manufacturing environments.

S-1740A21-A6T2U4 Applications

The S-1740A21-A6T2U4 is ideal for applications requiring a stable and efficient power supply with low power consumption. Its low dropout voltage and low quiescent current make it particularly suitable for battery-powered devices and portable electronics where energy efficiency is critical. The enable control feature allows for dynamic power management, making it ideal for systems that require power-saving modes or controlled startup sequences.

Specific use cases include:

• Portable Electronics: Smartphones, tablets, and wearable devices where battery life and efficiency are paramount.
• IoT Devices: Sensors and IoT modules that require stable power supply and low power consumption.
• Medical Devices: Portable medical equipment that demands high reliability and low power consumption.
• Consumer Electronics: Compact devices such as digital cameras, MP3 players, and other handheld gadgets.

Conclusion of S-1740A21-A6T2U4

The S-1740A21-A6T2U4 from ABLIC Inc. stands out as a versatile and efficient linear voltage regulator, offering a combination of low dropout voltage, low quiescent current, and enable control features. Its compliance with environmental and regulatory standards, along with its robust protection features, make it a reliable choice for a wide range of applications. Whether powering portable electronics, IoT devices, or medical equipment, the S-1740A21-A6T2U4 ensures stable and efficient power delivery, making it an ideal solution for modern electronic designs.