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NCP177BMX150TCG

NCP177BMX150TCG Description

The NCP177BMX150TCG is a high-performance linear regulator designed for applications requiring a fixed output voltage of 1.5V and a maximum output current of 500mA. Manufactured by onsemi, this device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a 4XDFN package, making it suitable for surface-mount applications. The regulator operates with an input voltage range up to 5.5V and features a low dropout voltage of 0.38V at 500mA, ensuring efficient power delivery even at low input-to-output differentials. With a quiescent current of only 90 µA and a high power supply rejection ratio (PSRR) of 75dB at 1kHz, the NCP177BMX150TCG offers excellent performance in terms of power efficiency and noise suppression.

NCP177BMX150TCG Features

• Output Type: Fixed at 1.5V, providing a stable power supply for sensitive electronic components.
• Input Voltage Range: Up to 5.5V, offering flexibility in power source selection.
• Output Current: Capable of delivering up to 500mA, suitable for a wide range of low-power applications.
• Low Dropout Voltage: 0.38V at 500mA, which enhances efficiency and extends battery life in portable devices.
• Quiescent Current: Low at 90 µA, minimizing power consumption during standby or low-load conditions.
• High PSRR: 75dB at 1kHz, ensuring minimal noise and ripple in the output voltage, crucial for applications requiring clean power.
• Control Features: Includes an enable function, allowing for dynamic control of the regulator's operation.
• Protection Features: Over-current and over-temperature protection, safeguarding the device and connected components from damage.
• Compliance: RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for various manufacturing environments.
• Packaging: Tape & Reel (TR), facilitating automated assembly processes.

NCP177BMX150TCG Applications

The NCP177BMX150TCG is ideal for a variety of applications where a stable, low-noise power supply is required. Its fixed 1.5V output and low dropout voltage make it particularly suitable for battery-powered devices, such as portable electronics, wearable technology, and IoT devices. The regulator's high PSRR and low quiescent current also make it an excellent choice for applications sensitive to power supply noise, such as analog signal processing circuits, precision sensors, and RF communication modules. Additionally, its surface-mount package and enable control feature make it easy to integrate into compact and power-efficient designs.

Conclusion of NCP177BMX150TCG

The NCP177BMX150TCG from onsemi is a robust and efficient linear regulator that stands out in its class due to its low dropout voltage, high PSRR, and low quiescent current. These features, combined with its fixed 1.5V output and 500mA current capability, make it an ideal solution for a wide range of low-power applications. Its compliance with environmental and regulatory standards, along with its surface-mount packaging, further enhance its suitability for modern electronic designs. Whether powering portable devices, precision sensors, or RF modules, the NCP177BMX150TCG offers reliable performance and significant advantages over similar models, making it a preferred choice for engineers and designers in the electronics industry.