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S-1165B39MC-N6YTFG

S-1165B39MC-N6YTFG Description

The S-1165B39MC-N6YTFG is a linear regulator IC designed by ABLIC Inc., a leading manufacturer in the power management integrated circuit (PMIC) category. This IC offers a fixed output voltage of 3.9V and can deliver a maximum output current of 200mA. It is housed in a compact SOT23-5 package, making it suitable for surface-mount applications. With a maximum input voltage of 6.5V, the regulator ensures stable power supply in various electronic devices. The S-1165B39MC-N6YTFG features a low dropout voltage of 0.2V at 200mA, which is advantageous for applications requiring high efficiency at low input-to-output voltage differentials. Additionally, it has a quiescent current of 65 µA, contributing to its energy-efficient performance.

S-1165B39MC-N6YTFG Features

• Output Type: Fixed, ensuring a stable 3.9V output voltage.
• Input Voltage Range: Up to 6.5V, providing flexibility in power supply options.
• Output Current: Capable of delivering up to 200mA, suitable for a wide range of low-power applications.
• Low Dropout Voltage: 0.2V at 200mA, enhancing efficiency in low-margin voltage applications.
• Quiescent Current: Only 65 µA, minimizing power consumption during operation.
• Power Supply Rejection Ratio (PSRR): 70dB at 1kHz, ensuring high performance in noisy environments.
• Control Features: Includes an enable function, allowing for dynamic power management.
• Protection Features: Over-current protection to safeguard the IC and connected circuits.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards.
• Moisture Sensitivity Level (MSL): Level 1 (unlimited), suitable for various manufacturing processes.
• Mounting Type: Surface mount, ideal for compact and space-constrained designs.
• Packaging: Tape & Reel (TR), facilitating automated assembly processes.

S-1165B39MC-N6YTFG Applications

The S-1165B39MC-N6TFYG is ideal for a variety of applications where a stable and efficient power supply is required. Its low dropout voltage and high PSRR make it particularly suitable for battery-operated devices, where maintaining a stable voltage as the battery discharges is crucial. The regulator's compact size and surface-mount package make it a perfect fit for portable electronics, consumer devices, and IoT modules. Additionally, its over-current protection feature ensures reliability in applications where transient current spikes may occur, such as in motor circuits control or LED drivers.

Conclusion of S-1165B39MC-N6YTFG

The S-1165B39MC-N6YTFG from ABLIC Inc. stands out as a reliable and efficient linear regulator IC. Its combination of a fixed 3.9V output, low dropout voltage, and high PSRR makes it a superior choice for applications requiring stable power delivery and minimal power loss. The inclusion of an enable function and over-current protection further enhances its versatility and robustness. While it is marked as "Not For New Designs," the S-1165B39MC-N6YTFG remains a valuable component for existing designs and projects where its unique features and performance are benefits required.