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S-1312D25-A4T1U3

S-1312D25-A4T1U3 Description

The S-1312D25-A4T1U3 is a high-performance linear regulator designed for applications requiring a stable and efficient power supply. Manufactured by ABLIC Inc., this device is part of the Power Management Integrated Circuits (PMIC) category and is ideal for a wide range of electronic systems. The regulator features a fixed output voltage of 2.5V and can deliver a maximum output current of 150mA. With a maximum input voltage of 5.5V, it ensures reliable operation within a broad input range.

This linear regulator is designed with a single regulator output configuration, providing a positive output voltage. It boasts a low dropout voltage of 0.32V at 100mA, which is crucial for maintaining efficiency in low-voltage applications. The device also features a low quiescent current of 30 µA, contributing to its energy-saving capabilities. Additionally, the regulator offers a high power supply rejection ratio (PSRR) of 70dB at 1kHz, ensuring minimal noise and ripple in the output voltage.

The S-1312D25-A4T1U3 is packaged in a surface-mount HSNT4-A package, making it suitable for compact and space-constrained designs. It is available in a tape and reel (TR) packaging format, facilitating easy integration into automated assembly processes. The device is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for a wide range of manufacturing environments.

S-1312D25-A4T1U3 Features

• Output Type: Fixed
• Output Voltage: 2.5V
• Output Current: 150mA
• Input Voltage Range: Up to 5.5V
• Low Dropout Voltage: 0.32V @ 100mA
• Low Quiescent Current: 30 µA
• High PSRR: 70dB @ 1kHz
• Single Regulator: Ensures simplicity and reliability
• Positive Output Configuration: Suitable for a wide range of applications
• Enable Control Feature: Provides flexibility in system design
• Protection Features: Overcurrent and thermal shutdown protection
• Package Type: HSNT4-A, surface-mount
• Compliance: REACH unaffected, RoHS3 compliant
• Moisture Sensitivity Level: MSL 1 (Unlimited)
• Mounting Type: Surface Mount

S-1312D25-A4T1U3 Applications

The S-1312D25-A4T1U3 is ideal for a variety of applications where a stable and efficient power supply is essential. Its low dropout voltage and high PSRR make it particularly suitable for low-voltage and low-noise applications. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearables where power efficiency and compact design are critical.
• Industrial Equipment: Suitable for precision instruments and control systems that require stable power supply and low noise.
• Telecommunications: Applicable in base stations and communication modules where reliability and efficiency are paramount.
• Medical Devices: Perfect for medical equipment that demands high precision and low power consumption.
• Automotive Electronics: Suitable for in-vehicle systems and sensors that require robust power management.

Conclusion of S-1312D25-A4T1U3

The S-1312D25-A4T1U3 from ABLIC Inc. stands out as a reliable and efficient linear regulator, offering a fixed output voltage of 2.5V and a maximum output current of 150mA. Its low dropout voltage and high PSRR ensure optimal performance in low-voltage and low-noise applications. The device's low quiescent current and compact surface-mount package make it ideal for space-constrained designs. With features such as enable control and overcurrent protection, the S-1312D25-A4T1U3 provides flexibility and reliability in various electronic systems. Its compliance with REACH and RoHS3 standards ensures it meets the latest environmental and safety requirements. Overall, the S-1312D25-A4T1U3 is a versatile and high-performance solution for a wide range of power management needs.