사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | Automotive, AEC-Q100 |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 16V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage Dropout (Max) | 0.7V @ 500mA |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | 500 µA |
| Current - Supply (Max) | 20 mA |
| PSRR | 75dB ~ 70dB (120hZ ~ 10kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
개요
Description
The NCV5501DT33RKG is a low-dropout (LDO) linear voltage regulator designed for automotive and industrial applications. It provides a stable 3.3V output voltage with a maximum output current of 100 mA. This device is known for its low quiescent current, making it energy-efficient and suitable for battery-operated systems. It includes features like thermal shutdown and current limiting to enhance reliability and protect against overloading and overheating.
The regulator offers excellent line and load regulation, which ensures consistent performance despite fluctuations in input voltage and output load. The NCV5501DT33RKG is designed to operate over a wide temperature range, making it suitable for harsh environmental conditions typical in automotive settings. It also has a low dropout voltage, which ensures minimal voltage loss and efficient use of input power.
Packaged in an industry-standard SOT-223 form factor, the NCV5501DT33RKG can be easily integrated into compact designs. Its robust performance, coupled with safety features, makes it an ideal choice for various electronic applications requiring precise voltage regulation.
The regulator offers excellent line and load regulation, which ensures consistent performance despite fluctuations in input voltage and output load. The NCV5501DT33RKG is designed to operate over a wide temperature range, making it suitable for harsh environmental conditions typical in automotive settings. It also has a low dropout voltage, which ensures minimal voltage loss and efficient use of input power.
Packaged in an industry-standard SOT-223 form factor, the NCV5501DT33RKG can be easily integrated into compact designs. Its robust performance, coupled with safety features, makes it an ideal choice for various electronic applications requiring precise voltage regulation.
Equivalent
The NCV5501DT33RKG is a 3.3V linear voltage regulator. Equivalent products from other manufacturers might include:
1. LM1117MPX-3.3 by Texas Instruments
2. LT1763CS8-3.3 by Analog Devices
3. MIC5205-3.3YM5 by Microchip Technology
4. AMS1117-3.3 by Advanced Monolithic Systems
These equivalents match in terms of voltage output and general function but verify specifications such as current output, dropout voltage, and package type for compatibility.
1. LM1117MPX-3.3 by Texas Instruments
2. LT1763CS8-3.3 by Analog Devices
3. MIC5205-3.3YM5 by Microchip Technology
4. AMS1117-3.3 by Advanced Monolithic Systems
These equivalents match in terms of voltage output and general function but verify specifications such as current output, dropout voltage, and package type for compatibility.
Features
The NCV5501DT33RKG is a low-dropout (LDO) voltage regulator designed for various applications requiring stable and efficient power management. Key features include:
1. Output Voltage: The regulator provides a fixed output voltage of 3.3V, suitable for powering digital circuits and microcontrollers.
2. Low Dropout Voltage: This feature ensures the device maintains regulation even when the input voltage is close to the output voltage, making it efficient for battery-powered applications.
3. Current Capability: It can source up to 100 mA of output current, ensuring adequate power for various low-power devices.
4. Thermal Protection: Integrated thermal protection helps prevent damage due to overheating.
5. Short-Circuit Protection: Built-in protection against short circuits enhances reliability and safety.
6. Low Quiescent Current: The device operates with minimal quiescent current, conserving energy in battery-operated systems.
7. Package Options: Available in compact surface-mount packages for space-constrained designs.
These features make the NCV5501DT33RKG suitable for automotive, industrial, and consumer electronic applications where efficiency and reliability are critical.
1. Output Voltage: The regulator provides a fixed output voltage of 3.3V, suitable for powering digital circuits and microcontrollers.
2. Low Dropout Voltage: This feature ensures the device maintains regulation even when the input voltage is close to the output voltage, making it efficient for battery-powered applications.
3. Current Capability: It can source up to 100 mA of output current, ensuring adequate power for various low-power devices.
4. Thermal Protection: Integrated thermal protection helps prevent damage due to overheating.
5. Short-Circuit Protection: Built-in protection against short circuits enhances reliability and safety.
6. Low Quiescent Current: The device operates with minimal quiescent current, conserving energy in battery-operated systems.
7. Package Options: Available in compact surface-mount packages for space-constrained designs.
These features make the NCV5501DT33RKG suitable for automotive, industrial, and consumer electronic applications where efficiency and reliability are critical.
Pinout
The NCV5501DT33RKG is a low-dropout (LDO) voltage regulator manufactured by ON Semiconductor. It typically comes in a DPAK (TO-252) package, which has 3 pins plus a tab that is commonly used for both heat dissipation and electrical connection. The pin functions are as follows:
1. Vin: This is the input pin where the unregulated input voltage is supplied to the regulator.
2. GND: This is the ground or reference pin for the device.
3. Vout: This pin provides the regulated output voltage.
The tab of the package can also serve as a ground connection and a means for heat sinking. The "33" in the part number indicates that the regulator outputs a fixed voltage of 3.3 volts. The NCV5501 series is designed for general-purpose voltage regulation with features like low dropout voltage, low quiescent current, and overcurrent protection, making it suitable for automotive and other demanding applications.
1. Vin: This is the input pin where the unregulated input voltage is supplied to the regulator.
2. GND: This is the ground or reference pin for the device.
3. Vout: This pin provides the regulated output voltage.
The tab of the package can also serve as a ground connection and a means for heat sinking. The "33" in the part number indicates that the regulator outputs a fixed voltage of 3.3 volts. The NCV5501 series is designed for general-purpose voltage regulation with features like low dropout voltage, low quiescent current, and overcurrent protection, making it suitable for automotive and other demanding applications.
Manufacturer
The NCV5501DT33RKG is manufactured by ON Semiconductor. ON Semiconductor is a technology company specializing in semiconductor components. They provide a broad array of products, including power and signal management, logic, discrete, and custom devices for various applications. The company serves diverse markets, such as automotive, industrial, consumer electronics, and communications, focusing on energy-efficient innovations.
Application
The NCV5501DT33RKG is a low-dropout (LDO) voltage regulator designed for a variety of applications. Its primary application areas include automotive electronics, where it can be used to ensure stable voltage supply for various components like microcontrollers and sensors. It is also suitable for industrial equipment, providing reliable power regulation in harsh environments. Additionally, it can be used in consumer electronics for battery-powered devices, ensuring efficient power management. Its high precision and low dropout voltage make it ideal for applications requiring a stable output voltage despite variations in input voltage or load conditions.
Package
The NCV5501DT33RKG is a linear voltage regulator package. It typically comes in a DPAK (TO-252) package type, which is suitable for surface-mount applications. This package is designed to provide efficient thermal performance and is commonly used in various electronic devices for voltage regulation purposes.
