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R1154H105B-T1-FE

R1154H105B-T1-FE Description

The R1154H105B-T1-FE is a high-performance linear voltage regulator designed by Nisshinbo Micro Devices Inc. This device is part of the R1154x series and is tailored to provide stable and efficient power regulation in a wide range of electronic applications. With a fixed output voltage of 10.5V and a maximum output current of 150mA, the R1154H105B-T1-FE ensures reliable power supply within its specified parameters. The regulator is designed to operate with an input voltage range up to 24V, making it versatile for various power sources.

R1154H105B-T1-FE Features

• Output Type: Fixed, ensuring a stable 10.5V output voltage.
• Input Voltage Range: Up to 24V, providing flexibility in power source selection.
• Output Current: Capable of delivering up to 150mA, suitable for moderate power requirements.
• Low Dropout Voltage: A maximum dropout voltage of 0.55V at 20mA ensures high efficiency, even at low input-to-output voltage differentials.
• Low Quiescent Current: Only 10 µA, minimizing power consumption in standby or low-load conditions.
• Control Features: Includes an enable function, allowing dynamic control of the regulator's operation.
• Protection Features: Over-current, over-temperature, and short-circuit protection ensure robustness and reliability.
• Package Type: Surface mount in a SOT89-5 package, ideal for compact and high-density PCB designs.
• Compliance: RoHS compliant and suitable for unlimited moisture sensitivity level (MSL 1), ensuring environmental and operational reliability.
• Mounting Type: Surface Mount, facilitating easy integration into modern electronic assemblies.

R1154H105B-T1-FE Applications

The R1154H105B-T1E-F is ideal for applications requiring a stable and efficient power supply with moderate current demands. 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 function allows for dynamic power management, making it ideal for systems that require power-saving modes or variable operation states.

Specific use cases include:

• Portable consumer electronics such as smartphones, tablets, and wearable devices.
• Industrial control systems where reliable power regulation is essential.
• Medical devices that require precise and stable power supply.
• IoT devices and sensors that need efficient power management to extend battery life.

Conclusion of R1154H105B-T1-FE

The R1154H105B-T1-FE from Nisshinbo Micro Devices Inc. stands out as a reliable and efficient linear voltage regulator. Its combination of a fixed 10.5V output, low dropout voltage, and low quiescent current ensures optimal performance in a variety of applications. The inclusion of advanced control and protection features further enhances its versatility and reliability. Whether used in portable electronics, industrial systems, or medical devices, the R1154H105B-T1-FE offers a robust solution for stable power regulation, making it a preferred choice for engineers and designers in the electronics industry.