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IC REG LINEAR 1.8V 150MA 4-XDFN
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Peça do Fabricante #NCP170AMX180TCG
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Ficha Técnica NCP170AMX180TCG DataSheet
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Especificações
| Atributo | Valor |
| Part Status | Active |
| Base Product Number | NCP170 |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min / Fixed) | 1.8V |
| Voltage Dropout (Max) | 0.48V @ 150mA |
| Current - Output | 150mA |
| Current - Quiescent (Iq) | 900 nA |
| PSRR | 57dB (1kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 85°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 4-XDFN Exposed Pad |
| Supplier Device Package | 4-XDFN (1x1) |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Visão Geral
Description
The NCP170AMX180TCG is a low-dropout (LDO) voltage regulator designed to provide a stable output voltage with minimal input-output differential voltage. It features an output voltage of 1.8V, making it suitable for powering low-voltage devices, such as microcontrollers and sensors. This LDO operates with low quiescent current, enhancing battery life in portable applications.
Key features include a wide input voltage range, low dropout voltage, and built-in thermal shutdown and current limit protection, ensuring safe and reliable operation. The package is compact, allowing for space-efficient designs, making it ideal for applications like mobile devices, handheld gadgets, and IoT products.
The NCP170AMX180TCG is also known for its excellent transient response, ensuring stable performance during load changes. Overall, it is a versatile solution for developers seeking efficient power management in low-power electronics.
Key features include a wide input voltage range, low dropout voltage, and built-in thermal shutdown and current limit protection, ensuring safe and reliable operation. The package is compact, allowing for space-efficient designs, making it ideal for applications like mobile devices, handheld gadgets, and IoT products.
The NCP170AMX180TCG is also known for its excellent transient response, ensuring stable performance during load changes. Overall, it is a versatile solution for developers seeking efficient power management in low-power electronics.
Equivalent
The NCP170AMX180TCG is a low-dropout (LDO) voltage regulator. Equivalent products include the MCP1700, LT1085, and LM1117 which offer similar voltage regulation features. For specific applications, the TPS780 or MIC5205 may also serve as alternatives. Always verify parameters like output voltage, current, and package type to ensure compatibility.
Features
The NCP170AMX180TCG is a low-dropout (LDO) voltage regulator suitable for various applications. Key features include:
1. Output Voltage: Fixed output voltage of 1.8V.
2. High Accuracy: Output voltage tolerance of ±2%.
3. Low Dropout Voltage: Typically 130 mV at 150 mA load, enhancing efficiency.
4. Output Current: Capable of supplying up to 250 mA.
5. Thermal Protection: Includes thermal shutdown to prevent overheating.
6. Short-Circuit Protection: Safeguards against output short circuits.
7. Low Quiescent Current: Ideal for battery-powered applications with minimal current draw.
8. Wide Input Voltage Range: Operates from 2.5V to 10V, offering design flexibility.
9. Small Package: Available in a compact SOT-23 package, suitable for space-constrained designs.
These features make the NCP170AMX180TCG an effective choice for powering microcontrollers, sensors, and other low-power devices.
1. Output Voltage: Fixed output voltage of 1.8V.
2. High Accuracy: Output voltage tolerance of ±2%.
3. Low Dropout Voltage: Typically 130 mV at 150 mA load, enhancing efficiency.
4. Output Current: Capable of supplying up to 250 mA.
5. Thermal Protection: Includes thermal shutdown to prevent overheating.
6. Short-Circuit Protection: Safeguards against output short circuits.
7. Low Quiescent Current: Ideal for battery-powered applications with minimal current draw.
8. Wide Input Voltage Range: Operates from 2.5V to 10V, offering design flexibility.
9. Small Package: Available in a compact SOT-23 package, suitable for space-constrained designs.
These features make the NCP170AMX180TCG an effective choice for powering microcontrollers, sensors, and other low-power devices.
Pinout
The NCP170AMX180TCG is a low-dropout (LDO) voltage regulator with a pin count of 5. It is designed to provide a stable output voltage of 1.8V.
The pin functions are as follows:
1. Input (VIN): Connects to the input voltage source.
2. Ground (GND): Common ground reference for the device and the circuit.
3. Output (VOUT): Provides the regulated output voltage (1.8V).
4. Enable (EN): Used to enable or disable the regulator. A high signal enables the output, while a low signal disables it.
5. Adjust (ADJ): Typically used for adjustability in some variants (this pin is not used in fixed-voltage versions like the NCP170AMX180TCG).
This device is suitable for applications requiring low power consumption and low dropout voltage.
The pin functions are as follows:
1. Input (VIN): Connects to the input voltage source.
2. Ground (GND): Common ground reference for the device and the circuit.
3. Output (VOUT): Provides the regulated output voltage (1.8V).
4. Enable (EN): Used to enable or disable the regulator. A high signal enables the output, while a low signal disables it.
5. Adjust (ADJ): Typically used for adjustability in some variants (this pin is not used in fixed-voltage versions like the NCP170AMX180TCG).
This device is suitable for applications requiring low power consumption and low dropout voltage.
Manufacturer
The NCP170AMX180TCG is manufactured by ON Semiconductor, a multinational company that specializes in semiconductor solutions. ON Semiconductor designs and produces a wide range of electronic components, including analog, discrete, and power management products. The company focuses on providing innovative technologies for various applications, including automotive, industrial, and consumer electronics. Founded in 1999 and based in Phoenix, Arizona, ON Semiconductor has grown through a combination of organic growth and acquisitions, enhancing its portfolio and market presence. The NCP170 series, specifically, is known for its low-dropout (LDO) voltage regulators, which are widely used in portable devices and battery-powered applications due to their efficiency and reliability.
Application
The NCP170AMX180TCG is a low-dropout (LDO) voltage regulator primarily used in various applications requiring stable power supply. Key application areas include:
1. Consumer Electronics: Powering devices like smartphones, tablets, and laptops.
2. Embedded Systems: Providing regulated voltage for microcontrollers and sensors.
3. Automotive: Used in infotainment systems and electronic control units.
4. IoT Devices: Supplying power to connected devices and sensors in smart home applications.
5. Telecommunications: Ensuring reliable voltage for networking equipment and base stations.
Its features make it suitable for battery-operated and low-power applications.
1. Consumer Electronics: Powering devices like smartphones, tablets, and laptops.
2. Embedded Systems: Providing regulated voltage for microcontrollers and sensors.
3. Automotive: Used in infotainment systems and electronic control units.
4. IoT Devices: Supplying power to connected devices and sensors in smart home applications.
5. Telecommunications: Ensuring reliable voltage for networking equipment and base stations.
Its features make it suitable for battery-operated and low-power applications.
Package
The NCP170AMX180TCG is packaged in a SOT-23-5 package type. This is a small, surface-mount, five-pin package suitable for low-profile applications.
