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S-1135A13-U5T1U

S-1135A13-U5T1U Description

The S-1135A13-U5T1U is a linear voltage regulator designed by ABLIC Inc., offering a fixed output voltage of 1.3V and a maximum output current of 300mA. This regulator is housed in a SOT89-5 package, making it suitable for surface-mount applications. Despite its small form factor, the S-1135A13-U5T1U delivers robust performance with a maximum input voltage of 5.5V and a quiescent current as low as 1µA. It also features an enable control function and over-current protection, ensuring reliable operation in various electronic systems.

S-1135A13-U5T1U Features

• Fixed Output Voltage: The regulator maintains a stable 1.3V output, ideal for applications requiring precise voltage levels.
• High Efficiency: With a maximum supply current of 65µA and a quiescent current of 1µA, the S-1135A13-U5T1U offers high efficiency, making it suitable for low-power applications.
• Enable Function: The enable control feature allows for dynamic control of the regulator's operation, enhancing flexibility in power management.
• Over-Current Protection: This feature safeguards the regulator and connected circuits from damage due to excessive current.
• Low Noise and High PSRR: The regulator boasts a Power Supply Rejection Ratio (PSRR) of 65dB at 1kHz, ensuring low noise and high stability in the output voltage.
• Compliance and Reliability: The S-1135A13-U5T1U is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.
• Packaging: The regulator is available in a tape and reel (TR) package, facilitating automated assembly processes.

S-1135A13-U5T1U Applications

The S-1135A13-U5T1U is well-suited for a variety of applications where a stable and low-power voltage regulator is required. Its small form factor and high efficiency make it ideal for:

• Portable Devices: Such as smartphones, tablets, and wearable technology, where space and power consumption are critical.
• Embedded Systems: In IoT devices, microcontrollers, and other embedded applications that require reliable power regulation.
• Consumer Electronics: Including audio and video equipment, where low noise and high stability are essential for performance.
• Industrial Controls: In sensors, actuators, and other industrial applications that demand robust and efficient power management.

Conclusion of S-1135A13-U5T1U

The S-1135A13-U5T1U from ABLIC Inc. is a versatile and efficient linear voltage regulator, offering a fixed 1.3V output with a maximum current of 300mA. Its low quiescent current, enable function, and over-current protection make it a reliable choice for low-power applications. The regulator's compliance with environmental and regulatory standards, along with its low noise and high PSRR, ensure stable performance in various electronic systems. While the product is now obsolete, its unique features and benefits continue to make it a valuable component for specific applications in the electronics industry.