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S-1142D2JI-E6T1U

S-1142D2JI-E6T1U Description

The S-1142D2JI-E6T1U is a high-performance linear regulator designed by ABLIC Inc., a leading manufacturer in the field of power management integrated circuits (PMICs). This IC is specifically engineered to provide a fixed output voltage of 2.85V with a maximum output current of 200mA. It features a maximum input voltage of 50V, ensuring compatibility with a wide range of applications requiring stable and reliable power regulation.

S-1142D2JI-E6T1U Features

• Fixed Output Voltage: The S-1142D2JI-E6T1U delivers a precise fixed output voltage of 2.85V, ensuring consistent power supply to sensitive electronic components.
• High Input Voltage Range: With a maximum input voltage of 50V, this regulator can handle a broad spectrum of input voltages, making it versatile for various power supply scenarios.
• Low Quiescent Current: The quiescent current is as low as 1 µA, which is crucial for applications where power consumption needs to be minimized, such as battery-operated devices.
• Low Dropout Voltage: The maximum dropout voltage is only 0.82V at 200mA, allowing the regulator to maintain efficiency even when the input voltage is close to the output voltage.
• Enable Control Feature: The enable control feature provides additional flexibility, allowing users to turn the regulator on or off as needed, which is beneficial for power management in complex systems.
• Protection Features: The S-1142D2JI-E6T1U includes overcurrent and thermal shutdown protections, ensuring the safety and reliability of the device under various operating conditions.
• High PSRR: The power supply rejection ratio (PSRR) is 45dB at 100Hz, which helps in filtering out noise from the input power supply, resulting in a cleaner output voltage.
• Surface Mount Packaging: The device is available in a surface mount package (Tape & Reel), making it suitable for automated assembly processes and compact designs.
• Compliance and Status: The S-1142D2JI-E6T1U is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and regulatory standards. It also has an active product status, guaranteeing availability and support.

S-1142D2JI-E6T1U Applications

The S-1142D2JI-E6T1U is ideal for a variety of applications where stable and efficient power regulation is required. Some specific use cases include:

• Battery-Powered Devices: The low quiescent current and low dropout voltage make this regulator suitable for battery-operated devices, such as portable electronics and IoT devices, where battery life is a critical factor.
• Industrial Systems: The high input voltage range and robust protection features make it ideal for industrial applications where power supply conditions can be variable and harsh.
• Consumer Electronics: The fixed output voltage and high PSRR ensure that sensitive components in consumer electronics, such as smartphones and tablets, receive a clean and stable power supply.
• Medical Devices: The reliability and compliance with environmental standards make this regulator suitable for medical devices where precision and safety are paramount.

Conclusion of S-1142D2JI-E6T1U

The S-1142D2JI-E6T1U from ABLIC Inc. stands out as a reliable and efficient linear regulator, offering a unique combination of features that cater to a wide range of applications. Its low quiescent current, low dropout voltage, and high PSRR provide significant advantages over similar models, making it an excellent choice for applications requiring stable power regulation with minimal power consumption. The inclusion of enable control and robust protection features further enhances its versatility and reliability. Whether used in battery-operated devices, industrial systems, consumer electronics, or medical devices, the S-1142D2JI-E6T1U delivers exceptional performance and ensures the safe and efficient operation of electronic systems.