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S-1167B43-M5T1U

S-1167B43-M5T1U Description

The S-1167B43-M5T1U is a high-performance linear regulator designed for a wide range of power management applications. Manufactured by ABLIC Inc., this device offers a fixed output voltage of 4.3V and a maximum output current of 150mA, making it suitable for applications requiring stable and reliable power supply. The regulator is designed with a maximum input voltage of 6.5V and features a low dropout voltage of 0.21V at 100mA, ensuring efficient operation even under low input-to-output voltage differentials.

The S-1167B43-M5T1U is housed in a compact SOT23-5 package, making it ideal for space-constrained designs. It also includes an enable control feature, allowing for dynamic power management and reduced power consumption during standby modes. The regulator boasts a low quiescent current of 900 nA and a supply current of 16 µA, contributing to its high efficiency and suitability for battery-powered devices.

S-1167B43-M5T1U Features

• Output Type: Fixed at 4.3V, ensuring stable power delivery.
• Input Voltage Range: Up to 6.5V, providing flexibility in power source selection.
• Output Current: 150mA, capable of supporting a variety of low-power applications.
• Low Dropout Voltage: 0.21V at 100mA, enhancing efficiency in low-voltage scenarios.
• Enable Control: Allows for dynamic power management and reduced power consumption.
• Protection Features: Over-current protection ensures device safety and reliability.
• Low Quiescent Current: 900 nA, minimizing power loss during operation.
• Low Supply Current: 16 µA, contributing to high efficiency.
• PSRR: 65dB at 1kHz, providing excellent noise rejection.
• Package: SOT23-5, offering a compact and robust solution.
• Mounting Type: Surface Mount, suitable for automated assembly processes.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards.

S-1167B43-M5T1U Applications

The S-1167B43-M5T1U is ideal for a variety of applications where a stable and efficient power supply is required. Its compact size and low dropout voltage make it particularly suitable for battery-powered devices, portable electronics, and wearable technology. The enable control feature allows for dynamic power management, making it a perfect fit for applications that require power-saving modes, such as IoT devices and smart sensors.

Additionally, the regulator's low quiescent and supply currents ensure minimal power loss, extending battery life and improving overall system efficiency. The high PSRR and over-current protection features further enhance the reliability and performance of the device, making it a robust choice for critical power management applications.

Conclusion of S-1167B43-M5T1U

The S-1167B43-M5T1U from ABLIC Inc. stands out as a versatile and efficient linear regulator, offering a combination of high performance and compact design. Its low dropout voltage, low quiescent current, and enable control feature make it an excellent choice for battery-powered and low-power applications. The device's compliance with environmental and regulatory standards ensures its suitability for a wide range of markets.

Overall, the S-1167B43-M5T1U provides a reliable and efficient power management solution, making it an ideal choice for designers looking to optimize power delivery in their applications.