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S-13R1F12-I4T1U3 Description
S-13R1F12-I4T1U3 Description
The S-13R1F12-I4T1U3 is a linear voltage regulator designed by ABLIC Inc., offering a fixed output voltage of 1.2V and a maximum output current of 150mA. This regulator is optimized for low power consumption, with a quiescent current (Iq) of just 1 µA and a supply current of 9 µA. It features a maximum input voltage of 5.5V and a dropout voltage of 0.88V at 100mA, ensuring efficient operation even at low input-to-output differentials. The regulator is housed in a surface-mount package and comes in a tape & reel format, making it suitable for automated assembly processes. It also includes an enable control feature and comprehensive protection mechanisms such as overcurrent, reverse current, and thermal shutdown.
S-13R1F12-I4T1U3 Features
- Output Type: Fixed, providing a stable 1.2V output voltage.
- Input Voltage Range: Up to 5.5V, making it versatile for a range of power supply applications.
- Output Current: Capable of delivering up to 150mA, suitable for low to medium power applications.
- Low Dropout Voltage: 0.88V at 100mA, ensuring high efficiency even at low input-to-output differentials.
- Low Quiescent Current: 1 µA, minimizing power consumption in standby mode.
- Low Supply Current: 9 µA, contributing to overall power efficiency.
- Control Features: Enable function allows for dynamic control of the regulator's operation.
- Protection Features: Overcurrent, reverse current, and thermal shutdown protect the device from damage under adverse conditions.
- Packaging: Surface-mount in a tape & reel format, ideal for automated assembly.
- Compliance: ROHS3 compliant and classified under ECCN EAR99 and HTSUS 8542.39.0001.
S-13R1F12-I4T1U3 Applications
The S-13R1F12-I4T1U3 is ideal for applications requiring a stable, low-power voltage regulator. Its low dropout voltage and low quiescent current make it particularly suitable for battery-powered devices and portable electronics where power efficiency is critical. The enable control feature allows for dynamic power management, making it a good fit for systems that require power-saving modes. The comprehensive protection features ensure reliability in various operating conditions, making it suitable for consumer electronics, IoT devices, and other applications where compact size and high efficiency are paramount.
Conclusion of S-13R1F12-I4T1U3
The S-13R1F12-I4T1U3 from ABLIC Inc. is a robust linear voltage regulator designed for low-power applications. Its low dropout voltage, low quiescent current, and comprehensive protection features make it an excellent choice for battery-powered and portable devices. The enable control feature adds flexibility, allowing for dynamic power management. While it is not recommended for new designs, the S-13R1F12-I4T1U3 remains a reliable option for existing systems requiring a stable 1.2V output and efficient power management.



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