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S-13R1C32-I4T1U3

S-13R1C32-I4T1U3 Description

The S-13R1C32-I4T1U3 is a high-performance linear regulator IC designed by ABLIC Inc., a leading manufacturer in the power management integrated circuits (PMIC) category. This device offers a fixed output voltage of 3.2V and a maximum output current of 150mA, making it suitable for a wide range of applications that require stable and reliable power supply solutions. The regulator features a low dropout voltage of 0.23V at 100mA, ensuring efficient operation even under low input voltage conditions. With a maximum input voltage of 5.5V and a quiescent current as low as 1 µA, the S-13R1C32-I4T1U3 is designed to minimize power consumption and maximize efficiency.

S-13R1C32-I4T1U3 Features

Technical Specifications

• Output Type: Fixed
• Voltage - Input (Max): 5.5V
• Current - Output: 150mA
• Number of Regulators: 1
• Output Configuration: Positive
• Current - Supply (Max): 9 µA
• Voltage - Output (Min/Fixed): 3.2V
• Voltage Dropout (Max): 0.23V @ 100mA
• Current - Quiescent (Iq): 1 µA
• PSRR: 70dB (1kHz)
• Mounting Type: Surface Mount
• Control Features: Enable
• Protection Features: Overcurrent, Reverse Current, Thermal Shutdown
• Package: Tape & Reel (TR)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• RoHS Status: ROHS3 Compliant
• ECCN: EAR99
• HTSUS: 8542.39.0001

Performance Benefits

The S-13R1C32-I4T1U3 stands out due to its low quiescent current and high power supply rejection ratio (PSRR), which ensures minimal noise and ripple in the output voltage. Its low dropout voltage allows the regulator to maintain efficiency even when the input voltage is close to the output voltage, a critical feature for battery-powered applications. The enable control feature provides additional flexibility, allowing the regulator to be turned on and off as needed, which is particularly useful for power-saving modes in electronic devices.

Unique Features and Advantages

The S-13R1C32-I4T1U3 includes comprehensive protection features such as overcurrent, reverse current, and thermal shutdown, ensuring robustness and reliability in various operating conditions. These features make it superior to similar models in terms of safety and longevity. The surface mount package type and moisture sensitivity level of 1 (unlimited) make it suitable for automated assembly processes and storage in different environments.

S-13R1C32-I4T1U3 Applications

The S-13R1C32-I4T1U3 is ideal for a variety of applications that require a stable 3.2V power supply with low power consumption. Specific use cases include:

• Battery-powered devices: The low dropout voltage and quiescent current make it suitable for applications where battery life is a critical factor.
• Portable electronics: The small form factor and surface mount package type are well-suited for compact designs, such as smartphones, tablets, and wearable devices.
• IoT devices: The regulator’s low power consumption and high PSRR make it an excellent choice for Internet of Things (IoT) devices that require minimal noise and efficient power management.
• Medical devices: The high reliability and comprehensive protection features ensure safe and stable operation in critical medical equipment.

Conclusion of S-13R1C32-I4T1U3

The S-13R1C32-I4T1U3 is a versatile and efficient linear regulator IC that offers a combination of high performance, low power consumption, and robust protection features. Its fixed 3.2V output and 150mA output current make it suitable for a wide range of applications, particularly in battery-powered and portable electronic devices. The low dropout voltage and high PSRR ensure efficient and stable operation, while the enable control feature provides additional flexibility. With its comprehensive protection features and RoHS3 compliance, the S-13R1C32-I4T1U3 is a reliable and environmentally friendly choice for power management solutions.