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S-1200B39-I6T2G

S-1200B39-I6T2G Description

The S-1200B39-I6T2G is a linear regulator IC designed by ABLIC Inc., a leading manufacturer in the power management sector. This IC offers a fixed output voltage of 3.9V and a maximum output current of 150mA. It is designed for surface mount applications and comes in a Tape & Reel (TR) package, making it suitable for automated assembly processes. The regulator features a low dropout voltage of 0.19V at 100mA, ensuring efficient operation even at low input voltages. With a quiescent current of just 1 µA and a supply current of 40 µA, the S-1200B39-I6T2G is optimized for low power consumption, making it ideal for battery-powered and energy-sensitive applications.

S-1200B39-I6T2G Features

• Output Type: Fixed, providing a stable 3.9V output voltage.
• Input Voltage Range: Up to 10V, offering flexibility in power supply options.
• Output Current: Capable of delivering up to 150mA, suitable for a wide range of low to medium power applications.
• Low Dropout Voltage: 0.19V at 100mA, ensuring high efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: 1 µA, minimizing power consumption in standby or low-load conditions.
• Low Supply Current: 40 µA, further enhancing energy efficiency.
• Enable Control Feature: Allows for dynamic control of the regulator's operation, enabling power-saving modes and controlled startup/shutdown sequences.
• Over-Current Protection: Provides robust protection against short circuits and overloads, ensuring reliability and longevity.
• High PSRR: 65dB at 1kHz, ensuring excellent noise rejection and stable output voltage under varying load conditions.
• Compliance and Packaging: RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance. Packaged in a Tape & Reel format for easy handling and assembly.

S-1200B39-I6T2G Applications

The S-1200B39-I6T2G is ideal for applications requiring a stable and efficient power supply with low power consumption. Its low dropout voltage and high PSRR make it suitable for battery-powered devices, portable electronics, and IoT devices where energy efficiency and reliability are critical. The enable control feature allows for dynamic power management, making it perfect for systems that require controlled startup and shutdown sequences. The over-current protection ensures robustness against short circuits and overloads, making it suitable for applications in harsh environments or where reliability is paramount.

Conclusion of S-1200B39-I6T2G

The S-1200B39-I6T2G from ABLIC Inc. is a highly efficient and reliable linear regulator IC, offering a fixed 3.9V output with a maximum current of 150mA. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for applications where energy efficiency and stable power supply are essential. The enable control feature and over-current protection further enhance its versatility and reliability. Despite being marked as obsolete, the S-1200B39-I6T2G remains a valuable component for designers seeking a dependable power management solution in their projects.