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S-1142A35H-E6T2U

S-1142A35H-E6T2U Description

The S-1142A35H-E6T2U is a high-performance linear regulator designed by ABLIC Inc., a leading manufacturer in the power management integrated circuits (PMIC) category. This device is specifically engineered to provide a fixed output voltage of 3.5V with a maximum output current of 200mA. It is ideal for applications requiring a stable and efficient power supply with minimal power loss. The regulator is designed to operate with an input voltage range up to 50V, ensuring compatibility with a wide array of power sources.

S-1142A35H-E6T2U Features

• Output Type: Fixed, ensuring a consistent 3.5V output regardless of input voltage fluctuations.
• Input Voltage Range: Up to 50V, making it suitable for a variety of power supply scenarios.
• Output Current: 200mA, sufficient for powering small to medium-sized electronic devices.
• Voltage Dropout: A maximum of 0.62V at 200mA, which is significantly lower than many comparable regulators, enhancing efficiency.
• Low Quiescent Current: Only 2.5 µA, minimizing power consumption during standby or low-load conditions.
• Supply Current: Max of 9 µA, contributing to overall power efficiency.
• Control Features: Enable function allows for dynamic control of the regulator's operation.
• Protection: Features Over-current and thermal shutdown protections ensure reliability and longevity.
• PSRR: 45dB at 100Hz, providing excellent noise rejection and stable output.
• Compliance: ROHS3 compliant, ensuring environmental friendliness and regulatory adherence.
• Mounting Type: Surface mount, suitable for compact and high-density PCB designs.
• Package: Tape & Reel (TR), facilitating easy handling and assembly in automated manufacturing processes.

S-1142A35H-E6T2U Applications

The S-1142A35H-E6T2U is well-suited for a range of applications where a reliable and efficient power supply is essential. Its low dropout voltage and high PSRR make it ideal for battery-powered devices, where maintaining a stable voltage output is critical. The regulator's low quiescent current and enable function also make it suitable for applications requiring low power consumption and dynamic power management.

Specific use cases include:

• Consumer Electronics: Portable devices such as smartphones, tablets, and wearables.
• Industrial Equipment: Sensors, controllers, and other low-power industrial applications.
• Medical Devices: Portable medical equipment and diagnostic tools.
• Automotive Systems: In-car electronics and auxiliary power supplies.

Conclusion of S-1142A35H-E6T2U

The S-1142A35H-E6T2U from ABLIC Inc. stands out as a robust and efficient linear regulator, offering a unique combination of high performance and low power consumption. Its low dropout voltage and high PSRR ensure stable and noise-free power delivery, making it an excellent choice for a wide range of applications. The inclusion of over-current and thermal shutdown protections further enhances its reliability and longevity. Whether powering consumer electronics, industrial equipment, or medical devices, the S-1142A35H-E6T2U delivers the stability and efficiency required for modern electronic systems.