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S-1122B29MC-L8OTFG

S-1122B29MC-L8OTFG Description

The S-1122B29MC-L8OTFG is a linear regulator IC designed by ABLIC Inc., offering a fixed output voltage of 2.9V and a maximum output current of 150mA. This device is housed in a compact SOT23-5 package, making it suitable for surface mount applications. The regulator is designed to operate with an input voltage range up to 6.5V and features a low dropout voltage of 0.26V at 100mA, ensuring efficient power conversion even at low input-to-output voltage differentials.

S-1122B29MC-L8OTFG Features

• Fixed Output Voltage: Provides a stable 2.9V output, ideal for applications requiring a consistent power supply.
• High Efficiency: With a maximum dropout voltage of 0.26V at 100mA, the S-1122B29MC-L8OTFG ensures minimal power loss and high efficiency.
• Low Quiescent Current: Features an ultra-low quiescent current of 1µA, making it suitable for battery-powered and low-power applications.
• Enable Control: Includes an enable feature, allowing users to control the regulator's operation and reduce power consumption when not in use.
• Over Current Protection: Equipped with over current protection, ensuring the device remains safe and reliable under varying load conditions.
• High PSRR: Offers a high power supply rejection ratio (PSRR) of 80dB at 1kHz, effectively filtering out noise from the input power supply.
• Compliance and Reliability: The S-1122B29MC-L8OTFG is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards.
• Moisture Sensitivity Level: Rated at MSL 1 (unlimited), the device is suitable for a wide range of manufacturing environments without the need for special handling.

S-1122B29MC-L8OTFG Applications

The S-1122B29MC-L8OTFG is well-suited for a variety of applications where a stable, low-power, and compact power solution is required. Some specific use cases include:

• Battery-Powered Devices: Ideal for portable electronics and IoT devices where low power consumption and long battery life are critical.
• Consumer Electronics: Suitable for applications such as smartphones, tablets, and wearables that require a reliable and efficient power supply.
• Industrial Systems: Can be used in low-power industrial sensors and control systems where space and power efficiency are important considerations.
• Medical Devices: Applicable in portable medical equipment where high reliability and low power consumption are essential.

Conclusion of S-1122B29MC-L8OTFG

The S-1122B29MC-L8OTFG from ABLIC Inc. stands out as a reliable and efficient linear regulator IC, offering a fixed 2.9V output and a maximum output current of 150mA. Its low dropout voltage and ultra-low quiescent current make it an excellent choice for low-power applications, while its enable control and over current protection features enhance its versatility and safety. Although marked as "Not For New Designs," the S-1122B29MC-L8OTFG remains a valuable option for existing projects and applications where its unique features and performance benefits are required.