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R1155H030B-T1-FE
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R1155H030B-T1-FE Description
R1155H030B-T1-FE Description
The R1155H030B-T1-FE is a high-performance linear regulator designed by Nisshinbo Micro Devices Inc., a leading manufacturer in the electronics industry. This IC regulator is part of the R1155x series and is optimized for applications requiring a stable 3V output with a maximum output current of 150mA. The device is designed for surface mount technology, packaged in a SOT89-5 case, ensuring compactness and reliability for modern electronic designs.
R1155H030B-T1-FE Features
- Output Type: Fixed, providing a stable 3V output voltage.
- Input Voltage Range: Capable of handling input voltages up to 24V, making it versatile for a wide range of power supply scenarios.
- Output Current: Delivers a consistent 150mA, suitable for applications requiring moderate power levels.
- Low Dropout Voltage: With a maximum dropout voltage of 2.6V at 150mA, the R1155H030B-T1-FE ensures high efficiency even at lower input voltages.
- Low Quiescent Current: Features a quiescent current of only 22 µA, minimizing power consumption during standby or low-load conditions.
- Control Features: Includes an enable function, allowing precise control over the regulator's operation.
- Protection Features: Equipped with over-current, over-temperature, and reverse current protection, ensuring robustness and reliability in various operating conditions.
- Compliance: RoHS compliant, ensuring environmental friendliness and adherence to global regulatory standards.
- Packaging: Supplied in tape and reel (TR) packaging, facilitating automated assembly processes.
R1155H030B-T1-FE Applications
The R1155H030B-T1-FE is ideal for a variety of applications where stable voltage regulation and low power consumption are critical. Some specific use cases include:
- Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearable technology where compact size and low power consumption are essential.
- Industrial Equipment: Suitable for industrial control systems, sensors, and IoT devices that require reliable power management.
- Medical Devices: Applicable in medical equipment where precise voltage regulation and low quiescent current are crucial for battery-operated devices.
- Automotive Applications: Can be used in automotive electronics for power management in various subsystems, ensuring stable operation under varying load conditions.
Conclusion of R1155H030B-T1-FE
The R1155H030B-T1-FE stands out as a reliable and efficient linear regulator, offering a combination of low dropout voltage, low quiescent current, and comprehensive protection features. Its fixed 3V output and 150mA current capability make it suitable for a wide range of applications, from consumer electronics to industrial and medical devices. The enable function and surface mount packaging further enhance its versatility and ease of integration into modern electronic designs. With its RoHS compliance and robust protection features, the R1155H030B-T1-FE is a standout choice for engineers seeking a high-performance, reliable power management solution.



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