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S-1711A2J2J-I6T1U

S-1711A2J2J-I6T1U Description

The S-1711A2J2J-I6T1U is a dual linear voltage regulator designed by ABLIC Inc., offering a fixed output voltage of 2.85V for both regulators. This surface-mount device is housed in a compact SNT6A package, making it suitable for space-constrained applications. The regulator is designed to operate with a maximum input voltage of 6.5V and can deliver a continuous output current of up to 150mA per channel. The low dropout voltage of 0.35V at 150mA ensures efficient operation even under low input-to-output voltage differentials. The S-1711A2J2J-I6T1U also features a low quiescent current of 1 µA and a supply current of 90 µA, making it ideal for battery-powered and energy-sensitive applications. The device is equipped with an enable control feature and over-current protection, enhancing its reliability and versatility. The regulator is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. With a moisture sensitivity level of 1 (unlimited), the S-1711A2J2J-I6T1U is suitable for a wide range of manufacturing processes.

S-1711A2J2J-I6T1U Features

• Dual Fixed Output Voltage: The S-1711A2J2J-I6T1U provides a fixed output voltage of 2.85V for both regulators, ensuring stable and consistent power supply to connected devices.
• Low Dropout Voltage: With a maximum dropout voltage of 0.35V at 150mA, the regulator maintains high efficiency even when the input voltage is close to the output voltage, making it suitable for applications with tight voltage margins.
• Low Quiescent Current: The device features a low quiescent current of 1 µA, which minimizes power consumption in standby mode, ideal for battery-operated devices.
• Enable Control Feature: The enable control feature allows for dynamic control of the regulator’s operation, enabling power savings and efficient power management.
• Over-Current Protection: The regulator includes over-current protection, safeguarding against potential damage from excessive current draw, ensuring robust and reliable performance.
• Compact Surface-Mount Package: The S-1711A2J2J-I6T1U is available in a compact SNT6A package, making it suitable for applications where space is a critical constraint.
• Environmental Compliance: The device is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards.
• High PSRR: With a power supply rejection ratio (PSRR) of 70dB at 1kHz, the regulator effectively filters out noise from the power supply, ensuring clean and stable output voltage.

S-1711A2J2J-I6T1U Applications

The S-1711A2J2J-I6T1U is well-suited for a variety of applications where stable and efficient power regulation is required. Key applications include:

• Battery-Powered Devices: The low quiescent current and low dropout voltage make it ideal for portable and battery-operated devices, such as smartphones, tablets, and wearable electronics.
• Consumer Electronics: The compact size and dual output capability are beneficial for consumer electronics requiring multiple regulated power supplies, such as smart home devices and IoT sensors.
• Industrial Equipment: The over-current protection and high PSRR ensure reliable operation in industrial applications where power supply stability and noise rejection are critical.
• Medical Devices: The compact size and environmental compliance make it suitable for medical devices where space and regulatory standards are paramount.

Conclusion of S-1711A2J2J-I6T1U

The S-1711A2J2J-I6T1U is a highly efficient and versatile dual linear voltage regulator designed to meet the demands of modern electronic applications. Its low dropout voltage, low quiescent current, and compact surface-mount package make it an ideal choice for space-constrained and energy-sensitive applications. The enable control feature and over-current protection further enhance its reliability and versatility. While the product is not recommended for new designs, its existing applications continue to benefit from its robust performance and compliance with environmental standards.