ABLIC

S-1142D39I-E6T1U

S-1142D39I-E6T1U Description

The S-1142D39I-E6T1U is a high-performance linear voltage regulator designed by ABLIC Inc., offering a fixed output voltage of 3.9V and a maximum output current of 200mA. This regulator is ideal for applications requiring stable power supply with minimal power consumption. The device features a low dropout voltage of 0.62V at 200mA, ensuring efficient operation even at low input voltages. The regulator is housed in a compact 6HSOP package, making it suitable for space-constrained designs. It also includes enable control and protection features such as over-current and thermal shutdown, enhancing its reliability and versatility.

S-1142D39I-E6T1U Features

• Output Type: Fixed, providing a stable 3.9V output voltage.
• Input Voltage Range: Up to 50V, offering flexibility in various power supply scenarios.
• Output Current: Capable of delivering up to 200mA, suitable for powering a wide range of electronic devices.
• Low Dropout Voltage: 0.62V at 200mA, ensuring high efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: 1µA, minimizing power consumption in standby mode.
• Low Supply Current: 9µA, contributing to overall power efficiency.
• High PSRR: 40dB at 100Hz, ensuring excellent noise rejection and stable output voltage.
• Enable Control: Allows for dynamic control of the regulator's operation, enhancing power management.
• Protection Features: Over-current and thermal shutdown protect the device from damage under abnormal conditions.
• Compliance: RoHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory adherence.
• Mounting Type: Surface mount, suitable for automated manufacturing processes.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for a wide range of manufacturing environments.
• Packaging: Tape & Reel (TR), facilitating easy handling and integration into production lines.

S-1142D39I-E6T1U Applications

The S-1142D39I-E6T1U is well-suited for a variety of applications where a reliable and efficient power supply is crucial. Its low dropout voltage and low quiescent current make it ideal for battery-powered devices, portable electronics, and IoT sensors. The regulator's enable control feature allows for dynamic power management, making it suitable for systems that require power-saving modes. Its compact size and surface mount package make it a perfect fit for space-constrained designs, such as wearable devices and compact consumer electronics. Additionally, the regulator's high PSRR ensures stable output voltage, making it suitable for sensitive analog circuits and low-noise applications.

Conclusion of S-1142D39I-E6T1U

The S-1142D39I-E6T1U linear voltage regulator from ABLIC Inc. stands out for its combination of high performance, efficiency, and reliability. Its low dropout voltage and low quiescent current make it an excellent choice for applications where power efficiency is paramount. The inclusion of enable control and robust protection features further enhances its versatility and durability. With its compact size and surface mount package, the S-1142D39I-E6T1U is ideal for modern electronic designs that demand both performance and space efficiency. Whether powering portable devices, IoT sensors, or sensitive analog circuits, the S-1142D39I-E6T1U delivers stable and efficient power supply, making it a reliable choice for engineers and designers in the electronics industry.