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S-1200B51-A6T1U

S-1200B51-A6T1U Description

The S-1200B51-A6T1U is a high-performance linear regulator designed by ABLIC Inc., a leading manufacturer in the electronics industry. This IC is part of the Power Management Integrated Circuit (PMIC) category and is specifically tailored for applications requiring stable and efficient power regulation. The S-1200B51-A6T1U features a fixed output voltage of 5.1V and can deliver a maximum output current of 150mA. It is designed to operate with a maximum input voltage of 10V, ensuring compatibility with a wide range of power sources.

S-1200B51-A6T1U Features

• Output Type: Fixed
• Voltage - Input (Max): 10V
• Current - Output: 150mA
• Number of Regulators: 1
• Output Configuration: Positive
• Current - Supply (Max): 40 µA
• Voltage - Output (Min/Fixed): 5.1V
• Voltage Dropout (Max): 0.19V @ 100mA
• Current - Quiescent (Iq): 1 µA
• PSRR: 65dB (1kHz)
• Control Features: Enable
• Protection Features: Over Current
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• ECCN: EAR99
• HTSUS: 8542.39.0001

The S-1200B51-A6T1U stands out due to its low quiescent current of just 1 µA, making it highly efficient even in low-power applications. Its low dropout voltage of 0.19V at 100mA ensures minimal power loss, contributing to overall system efficiency. The regulator also features a high Power Supply Rejection Ratio (PSRR) of 65dB at 1kHz, which helps in maintaining a stable output voltage even under varying input conditions.

S-1200B51-A6T1U Applications

The S-1200B51-A6T1U is ideal for a variety of applications where stable power regulation is crucial. Its fixed output voltage of 5.1V and maximum output current of 150mA make it suitable for powering microcontrollers, sensors and, other low-power electronic devices. The regulator's low dropout voltage and high PSRR make it particularly useful in battery-powered systems where maintaining a stable output voltage is essential as the battery discharges.

Specific use cases include:

• Battery-powered devices: The low dropout voltage and high efficiency make it suitable for applications where battery life is a critical factor.
• Microcontroller power supply: The stable output voltage and low quiescent current ensure reliable operation of microcontrollers in various embedded systems.
• Sensor modules: The regulator's ability to maintain a stable output voltage under varying input conditions makes it ideal for powering sensitive sensor modules.

Conclusion of S-1200B51-A6T1U

The S-1200B51-A6T1U from ABLIC Inc. is a robust and efficient linear regulator designed to meet the demands of modern electronic systems. Its low quiescent current, low dropout voltage, and high PSRR make it a superior choice over similar models in the market. The regulator's compatibility with surface mount technology and its compliance with industry standards such as REACH and RoHS further enhance its appeal. Whether powering microcontrollers, sensors, or other low-power devices, the S-1200B51-A6T1U ensures reliable and efficient power regulation, making it a valuable component in a wide range of applications.