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S-1111B15MC-NYATFG

S-1111B15MC-NYATFG Description

The S-1111B15MC-NYATFG is a linear regulator IC designed for efficient power management, offering a fixed output voltage of 1.5V and a maximum output current of 150mA. Manufactured by ABLIC Inc., this IC is housed in a compact SOT23-5 package, making it suitable for surface mount applications. It features a maximum input voltage of 6.5V and a dropout voltage of 1.4V at 100mA, ensuring stable performance even under varying load conditions. The regulator is designed with low quiescent current (1 µA) and low supply current (65 µA), which are critical for battery-operated devices and applications requiring high energy efficiency. Additionally, the S-1111B15MC-NYATFG includes an enable control feature and overcurrent protection, enhancing its versatility and reliability.

S-1111B15MC-NYATFG Features

• Output Type: Fixed, providing a stable 1.5V output voltage.
• Input Voltage Range: Up to 6.5V, ensuring compatibility with a wide range of power sources.
• Output Current: Capable of delivering up to 150mA, suitable for driving various electronic components.
• Low Dropout Voltage: 1.4V at 100mA, which allows the regulator to maintain efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: 1 µA, minimizing power consumption in standby mode.
• Low Supply Current: 65 µA, contributing to overall energy efficiency.
• Enable Control Feature: Allows for dynamic control of the regulator's operation, enhancing flexibility in power management.
• Overcurrent Protection: Ensures safe operation by preventing damage from excessive current.
• High PSRR: 70dB at 1kHz, providing excellent noise rejection and stable output voltage.
• Compliance: ROHS3 compliant, ensuring environmental friendliness and regulatory adherence.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of manufacturing environments.
• Mounting Type: Surface mount, ideal for compact and high-density PCB designs.
• Packaging: Tape & Reel (TR), facilitating automated assembly processes.

S-1111B15MC-NYATFG Applications

The S-1111B15MC-NYATFG is ideal for a variety of applications where stable and efficient power supply is crucial. Its low dropout voltage and high PSRR make it particularly suitable for battery-operated devices, such as portable electronics, wearable technology, and IoT devices. The enable control feature and overcurrent protection enhance its usability in applications requiring dynamic power management, such as microcontrollers, sensors, and communication modules. Additionally, its compact SOT23-5 package and surface mount type make it a preferred choice for space-constrained designs.

Conclusion of S-1111B15MC-NYATFG

The S-1111B15MC-NYATFG linear regulator IC from ABLIC Inc. stands out for its combination of high efficiency, low power consumption, and robust protection features. Its fixed 1.5V output and 150mA current capability, coupled with low dropout voltage and high PSRR, make it a reliable choice for a wide range of power management applications. The enable control feature and overcurrent protection further enhance its versatility, making it suitable for both static and dynamic power management needs. While marked as "Not For New Designs," the S-1111B15MC-NYATFG remains a valuable component for existing designs and applications requiring a compact, efficient, and reliable power solution.