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S-13A1A21-E6T1U3

S-13A1A21-E6T1U3 Description

The S-13A1A21-E6T1U3 is a high-performance linear voltage regulator designed and manufactured by ABLIC Inc., a leading provider of advanced semiconductor solutions. This regulator offers a fixed output voltage of 2.1V and is capable of delivering a maximum output current of 1A. It is designed for surface mount applications and comes in a compact 6HSOP package, making it suitable for a wide range of electronic devices where space is a critical consideration.

The S-13A1A21-E6T1U3 is engineered to operate with an input voltage range up to 5.5V, ensuring compatibility with various power sources. Its low dropout voltage of 0.15V at 300mA allows for efficient operation even when the input voltage is close to the output voltage, making it ideal for battery-powered devices. The regulator also boasts a low quiescent current of just 1 µA, which helps in minimizing power consumption during standby or low-load conditions.

S-13A1A21-E6T1U3 Features

• Fixed Output Voltage: 2.1V, providing a stable power supply for sensitive electronic components.
• High Output Current: Capable of delivering up to 1A, suitable for applications requiring significant power.
• Low Dropout Voltage: 0.15V @ 300mA, ensuring efficient operation even with low input-to-output voltage differentials.
• Low Quiescent Current: 1 µA, ideal for low-power and battery-operated devices.
• Enable Control Feature: Allows for dynamic control of the regulator's operation, enhancing system flexibility.
• Protection Features: Inrush current limit, over-current protection, and thermal shutdown ensure robust and reliable performance.
• High PSRR: 65dB at 1kHz, minimizing noise and ripple in the output voltage.
• ROHS3 Compliant: Environmentally friendly and suitable for global markets.
• Moisture Sensitivity Level: MSL 1 (Unlimited), ensuring reliability in various environmental conditions.
• Packaging: Tape & Reel (TR), facilitating automated assembly processes.

S-13A1A21-E6T1U3 Applications

The S-13A1A21-E6T1U3 is well-suited for a variety of applications where a stable and efficient power supply is essential. Its low dropout voltage and high output current make it ideal for battery-powered devices, such as portable electronics, handheld devices, and IoT sensors. The regulator's low quiescent current and enable control feature also make it suitable for applications requiring low power consumption and dynamic power management.

Some specific use cases include:

• Portable Electronics: Smartphones, tablets, and wearable devices that require a stable power supply and low power consumption.
• IoT Devices: Sensors and actuators that need a reliable power source with minimal power draw.
• Embedded Systems: Industrial and automotive applications where space is limited and efficiency is crucial.
• Medical Devices: Portable medical equipment that demands high reliability and low power usage.

Conclusion of S-13A1A21-E6T1U3

The S-13A1A21-E6T1U3 from ABLIC Inc. stands out as a versatile and efficient linear voltage regulator, offering a unique combination of high output current, low dropout voltage, and low quiescent current. Its advanced protection features and enable control make it a reliable choice for a wide range of applications, from portable electronics to industrial systems. The regulator's compact size, surface mount design, and RoHS3 compliance further enhance its appeal in the competitive electronics market. For designers seeking a high-performance, low-power solution, the S-13A1A21-E6T1U3 is an excellent choice.