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NCP167AMX330TBG
+Lista de MateriaisIC REG LINEAR 3.3V 700MA 4-XDFN
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Especificações
| Atributo | Valor |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min / Fixed) | 3.3V |
| Voltage Dropout (Max) | 0.29V @ 700mA |
| Current - Output | 700mA |
| Current - Quiescent (Iq) | 18 µA |
| PSRR | 85dB ~ 63dB (100Hz ~ 100kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Soft Start |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 4-XDFN Exposed Pad |
| Supplier Device Package | 4-XDFN (1x1) |
| Base Product Number | NCP167 |
Visão Geral
Description
The NCP167AMX330TBG is a low-dropout (LDO) voltage regulator designed for precision and efficiency in power management applications. Manufactured by ON Semiconductor, it offers a stable output voltage of 3.3V with a maximum current output of approximately 300 mA. This component is ideal for use in battery-powered and portable devices due to its low quiescent current and high power supply rejection ratio (PSRR), which ensures minimal power consumption and noise interference.
Key features include overcurrent protection, thermal shutdown, and an enable pin for easy control of the device's output state. Its compact DFN (Dual Flat No-leads) package makes it suitable for space-constrained applications. The NCP167AMX330TBG is engineered to provide a reliable power solution for microcontrollers, sensors, and wireless communication devices. Overall, it is a versatile choice for designers looking to implement efficient power regulation with minimal impact on device real estate and performance.
Key features include overcurrent protection, thermal shutdown, and an enable pin for easy control of the device's output state. Its compact DFN (Dual Flat No-leads) package makes it suitable for space-constrained applications. The NCP167AMX330TBG is engineered to provide a reliable power solution for microcontrollers, sensors, and wireless communication devices. Overall, it is a versatile choice for designers looking to implement efficient power regulation with minimal impact on device real estate and performance.
Equivalent
The NCP167AMX330TBG is a low dropout (LDO) voltage regulator. Equivalent products would include similar LDO regulators from other manufacturers. Some possible equivalents could be the LM1117-3.3 from Texas Instruments, MIC5205-3.3 from Microchip Technology, and AMS1117-3.3 from Advanced Monolithic Systems. These parts are interchangeable in many applications, but it’s important to check the specific parameters like output current, dropout voltage, and package type to ensure compatibility.
Features
The NCP167AMX330TBG is a Low Dropout (LDO) regulator from ON Semiconductor. It is designed to provide a stable and reliable output voltage with high PSRR (Power Supply Rejection Ratio) and low quiescent current, making it suitable for battery-powered applications. Key features include:
1. Output Voltage: Fixed at 3.3V.
2. Output Current: Up to 300 mA.
3. Dropout Voltage: Low dropout voltage to ensure efficient operation.
4. PSRR: High PSRR for effective noise reduction from the power supply.
5. Quiescent Current: Minimal quiescent current to enhance battery life.
6. Protection: Built-in protections such as overcurrent and thermal shutdown.
7. Stability: Requires minimal external components for stable operation.
8. Package: Available in a compact package suitable for space-constrained designs.
These features make the NCP167AMX330TBG ideal for portable electronics and other applications requiring efficient power regulation and minimal energy consumption.
1. Output Voltage: Fixed at 3.3V.
2. Output Current: Up to 300 mA.
3. Dropout Voltage: Low dropout voltage to ensure efficient operation.
4. PSRR: High PSRR for effective noise reduction from the power supply.
5. Quiescent Current: Minimal quiescent current to enhance battery life.
6. Protection: Built-in protections such as overcurrent and thermal shutdown.
7. Stability: Requires minimal external components for stable operation.
8. Package: Available in a compact package suitable for space-constrained designs.
These features make the NCP167AMX330TBG ideal for portable electronics and other applications requiring efficient power regulation and minimal energy consumption.
Pinout
The NCP167AMX330TBG is a low-dropout (LDO) linear voltage regulator. It typically comes in a 4-pin package, specifically the XDFN4 1x1 package. This particular model is designed to provide a stable and regulated output voltage of 3.3V from a higher input voltage.
The functions of each pin are generally as follows:
1. VOUT (Output Voltage): This pin provides the regulated output voltage.
2. GND (Ground): This is the ground reference for the regulator.
3. VIN (Input Voltage): The input voltage is applied to this pin.
4. EN (Enable): The enable pin is used to turn the regulator on or off. A high signal typically enables the output, while a low signal disables it.
These regulators are commonly used in applications requiring low-noise and low-dropout voltage regulation, such as in portable and battery-powered devices.
The functions of each pin are generally as follows:
1. VOUT (Output Voltage): This pin provides the regulated output voltage.
2. GND (Ground): This is the ground reference for the regulator.
3. VIN (Input Voltage): The input voltage is applied to this pin.
4. EN (Enable): The enable pin is used to turn the regulator on or off. A high signal typically enables the output, while a low signal disables it.
These regulators are commonly used in applications requiring low-noise and low-dropout voltage regulation, such as in portable and battery-powered devices.
Manufacturer
The NCP167AMX330TBG is manufactured by ON Semiconductor, also known as onsemi. Onsemi is a semiconductor supplier company that designs and manufactures a broad range of energy-efficient solutions, including power and signal management, logic, discrete, and custom devices. Their products are commonly used in automotive, industrial, cloud power, and Internet of Things (IoT) applications. Onsemi is recognized for its focus on providing efficient and sustainable energy solutions.
Application
The NCP167AMX330TBG is a low-dropout (LDO) linear voltage regulator designed for applications requiring efficient voltage regulation with low power consumption. Key application areas include:
1. Consumer Electronics: Used in smartphones, tablets, and wearable devices for power management.
2. Automotive: Supports infotainment systems, sensors, and other electronic control units.
3. Industrial: Used in automation equipment, sensors, and communication systems.
4. IoT Devices: Powers remote sensors and battery-operated gadgets due to its low quiescent current.
5. Medical Devices: Ensures stable power delivery for portable medical equipment.
Overall, it is ideal for applications needing reliable voltage regulation in compact, power-efficient designs.
1. Consumer Electronics: Used in smartphones, tablets, and wearable devices for power management.
2. Automotive: Supports infotainment systems, sensors, and other electronic control units.
3. Industrial: Used in automation equipment, sensors, and communication systems.
4. IoT Devices: Powers remote sensors and battery-operated gadgets due to its low quiescent current.
5. Medical Devices: Ensures stable power delivery for portable medical equipment.
Overall, it is ideal for applications needing reliable voltage regulation in compact, power-efficient designs.
Package
The NCP167AMX330TBG is in a SOT-23-5 package type, which is a small outline transistor package with three pins. This compact form factor is commonly used for surface-mount technology applications, offering space-saving benefits for various electronic circuits.
