ABLIC Tariff Inquiry

S-1333A25-A4T2U3

S-1333A25-A4T2U3 Description

The S-1333A25-A4T2U3 is a high-performance linear voltage regulator designed by ABLIC Inc., a leading manufacturer in the electronics industry. This regulator is part of the Linear & Switching Voltage Regulators category and is specifically tailored for applications requiring a fixed output voltage of 2.5V and a maximum output current of 300mA. The device is housed in a compact HSNT4-B package, making it suitable for space-constrained designs.

S-1333A25-A4T2U3 Features

• Output Type: Fixed
• Voltage - Input (Max): 5.5V
• Current - Output: 300mA
• Number of Regulators: 1
• Output Configuration: Positive
• Current - Supply (Max): 38 µA
• Voltage - Output (Min/Fixed): 2.5V
• Voltage Dropout (Max): 0.31V @ 100mA
• Current - Quiescent (Iq): 1 µA
• PSRR: 70dB (1kHz)
• Control Features: Enable
• Protection Features: Overcurrent, Thermal Shutdown
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Product Status: Active
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• HTSUS: 8542.39.0001
• ECCN: EAR99

The S-1333A25-A4T2U3 offers several unique features that set it apart from similar models. Its low quiescent current of 1 µA ensures minimal power consumption, making it ideal for battery-powered applications. The regulator also boasts a high power supply rejection ratio (PSRR) of 70dB at 1kHz, which effectively filters out noise from the input voltage, resulting in a cleaner output signal. Additionally, the device features overcurrent and thermal shutdown protections, ensuring reliable operation under various operating conditions.

S-1333A25-A4T2U3 Applications

The S-1333A25-A4T2U3 is well-suited for a variety of applications due to its robust performance and compact design. Some specific use cases include:

• Portable Devices: The low quiescent current and high PSRR make this regulator ideal for battery-powered devices such as smartphones, tablets, and wearable electronics, where power efficiency and signal integrity are critical.
• Embedded Systems: The compact HSNT4-B package and surface mount type make it suitable for embedded systems where space is limited, such as IoT devices and microcontrollers.
• Medical Devices: The device's compliance with REACH and RoHS3 standards, along with its robust protection features, make it a reliable choice for medical equipment that requires stringent safety and environmental standards.
• Industrial Applications: The high PSRR and low dropout voltage ensure stable power supply in industrial environments where input voltage fluctuations are common.

Conclusion of S-1333A25-A4T2U3

In summary, the S-1333A25-A4T2U3 from ABLIC Inc. is a versatile and high-performance linear voltage regulator that offers significant advantages over similar models. Its low quiescent current, high PSRR, and compact design make it an excellent choice for a wide range of applications, from portable devices to industrial systems. The inclusion of overcurrent and thermal shutdown protections further enhances its reliability and safety. For engineers and designers seeking a robust and efficient power solution, the S-1333A25-A4T2U3 is a compelling option.