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S-1312B15-M5T1U3

S-1312B15-M5T1U3 Description

The S-1312B15-M5T1U3 is a high-performance linear regulator designed by ABLIC Inc., a leading manufacturer in the power management integrated circuit (PMIC) sector. This regulator is specifically engineered to deliver a fixed output voltage of 1.5V with a maximum output current of 150mA. It is housed in a compact SOT23-5 package, making it ideal for space-constrained applications. The device supports an input voltage range up to 5.5V and features a low dropout voltage of 0.47V at 100mA, ensuring efficient power conversion even at low input-to-output voltage differentials.

S-1312B15-M5T1U3 Features

• Output Type: Fixed, providing a stable 1.5V output voltage.
• Input Voltage Range: Up to 5.5V, offering flexibility in power supply options.
• Output Current: 150mA, suitable for a wide range of low-power applications.
• Low Dropout Voltage: 0.47V @ 100mA, ensuring high efficiency in low-headroom applications.
• Quiescent Current: 30 µA, minimizing power consumption in standby mode.
• Power Supply Rejection Ratio (PSRR): 70dB at 1kHz, providing excellent noise suppression.
• Control Features: Enable function, allowing for dynamic control of the regulator's operation.
• Protection Features: Overcurrent and thermal shutdown, ensuring robust protection against fault conditions.
• Compliance: ROHS3 compliant, meeting stringent environmental standards.
• Moisture Sensitivity Level (MSL): Level 1, suitable for unlimited exposure in manufacturing environments.
• Mounting Type: Surface mount, compatible with automated assembly processes.
• Packaging: Tape & Reel (TR), facilitating efficient handling and storage.

S-1312B15-M5T1U3 Applications

The S-1312B15-M5T1U3 is well-suited for a variety of applications that require a reliable and efficient power supply solution. Its compact size and high performance make it ideal for:

• Consumer Electronics: Portable devices, wearables, and IoT gadgets where space and power efficiency are critical.
• Telecommunications: Low-power modules in routers, switches, and base stations.
• Industrial Equipment: Sensors, actuators, and control systems that demand stable power with minimal noise.
• Automotive: Ancillary systems and onboard electronics that require robust and reliable power management.

Conclusion of S-1312B15-M5T1U3

The S-1312B15-M5T1U3 from ABLIC Inc. stands out as a versatile and efficient linear regulator, offering a unique combination of low dropout voltage, high PSRR, and low quiescent current. Its compact SOT23-5 package and surface mount compatibility make it an excellent choice for modern, space-sensitive designs. The inclusion of enable control and comprehensive protection features further enhances its reliability and flexibility. For applications requiring a stable 1.5V supply with up to 150mA output, the S-1312B15-M5T1U3 is an ideal solution, providing superior performance and compliance with industry standards.