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S-1135C22-M5T1U

S-1135C22-M5T1U Description

The S-1135C22-M5T1U is a linear regulator IC designed for high performance and efficiency in power management applications. Manufactured by ABLIC Inc., this IC is part of the Power Management Integrated Circuits (PMIC) category and is housed in a compact SOT23-5 package, making it suitable for space-constrained designs. The regulator provides a fixed output voltage of 2.2V and can deliver a maximum output current of 300mA, ensuring stable power supply for various electronic devices.

S-1135C22-M5T1U Features

• Output Type: Fixed, ensuring a consistent and reliable power supply.
• Input Voltage Range: The regulator operates with a maximum input voltage of 5.5V, providing flexibility in power source selection.
• Output Current: Capable of delivering up to 300mA, making it suitable for applications requiring moderate power levels.
• Output Configuration: Positive, which is ideal for most electronic circuits.
• Low Quiescent Current: With a quiescent current (Iq) of only 1 µA, the S-1135C22-M5T1U minimizes power consumption during standby, enhancing overall system efficiency.
• Low Supply Current: The maximum supply current of 65 µA ensures minimal power loss, contributing to high efficiency.
• High PSRR: A Power Supply Rejection Ratio (PSRR) of 65dB at 1kHz ensures excellent noise filtering, resulting in a clean output voltage.
• Enable Control Feature: The enable feature allows for dynamic control of the regulator, enabling power-saving modes and efficient power management.
• Over Current Protection: This feature safeguards the IC and connected devices from potential damage due to excessive current, enhancing reliability.
• Compliance and Packaging: The S-1135C22-M5T1U is ROHS3 compliant, ensuring environmental safety. It is available in a Tape & Reel (TR) package, facilitating automated assembly processes.

S-1135C22-M5T1U Applications

The S-1135C22-M5T1U is ideal for a wide range of applications where stable, low-noise power supply is crucial. Its compact size and high efficiency make it suitable for:

• Consumer Electronics: Portable devices such as smartphones, tablets, and wearable technology benefit from its low power consumption and high PSRR.
• Industrial Equipment: Sensors, actuators, and other low-power industrial components can utilize the S-1135C22-M5T1U for reliable power management.
• Medical Devices: Its low noise and high reliability make it suitable for medical equipment where precision and stability are paramount.
• Automotive Electronics: Suitable for various automotive applications where space and efficiency are critical.

Conclusion of S-1135C22-M5T1U

The S-1135C22-M5T1U from ABLIC Inc. stands out as a high-performance linear regulator IC, offering a unique combination of low quiescent current, high PSRR, and over current protection. Its compact SOT23-5 package and fixed 2.2V output make it an excellent choice for applications requiring stable power supply with minimal power loss. Despite being marked as obsolete, the S-1135C22-M5T1U remains a reliable option for designers seeking efficient power management solutions.