規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q101 |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 60V |
| Voltage-Output(Min/Fixed) | 5V |
| Current-Output | 89mA |
| Current-Quiescent(Iq) | 800 µA |
| Current-Supply(Max) | 6.7 mA |
| PSRR | 46dB (100Hz) |
| OperatingTemperature | -65°C ~ 150°C |
| MountingType | Surface Mount |
| Package/Case | TO-236-3, SC-59, SOT-23-3 |
概述
Description
The ZXTR2105F-7 is a high-voltage linear regulator IC designed for applications requiring a stable output voltage while enduring high input voltages. It is part of the ZXTR series from Diodes Incorporated, which integrates a transistor, Zener diode, and resistor network. Key features include its ability to operate with input voltages up to 60V and provide a fixed 5V output, making it suitable for powering low-voltage microcontrollers or sensors directly from high-voltage sources. The device is housed in a compact SOT-23 package, enhancing its suitability for space-constrained applications. It offers an efficient solution for reducing component count in power regulation circuits, providing thermal protection and short-circuit protection for reliability. Typical uses include automotive, industrial, and telecommunications applications where robust voltage regulation is required. The ZXTR2105F-7 simplifies design processes and minimizes external component needs, making it a popular choice in environments where space efficiency and performance are critical.
Equivalent
The ZXTR2105F-7 is a high-voltage transistor by Diodes Incorporated. Equivalent products or alternatives could be transistors with similar voltage and current ratings from other manufacturers. Look for NPN transistors with comparable specifications, such as maximum collector-emitter voltage, continuous collector current, and power dissipation. Popular alternatives can include the MMBT2222A or BC817, depending on the specific requirements like packaging and gain. Always cross-reference the datasheets to ensure compatibility in your application.
Features
The ZXTR2105F-7 is a voltage regulator from Diodes Incorporated. Its key features include:
1. Input Voltage Range: It can handle a wide input voltage range from 20V to 100V, making it suitable for high-voltage applications.
2. Output Voltage: It provides a fixed output voltage of 5V.
3. Output Current: The device can deliver an output current up to 15mA, ideal for low-power applications.
4. Efficiency: Designed for low quiescent current, it enhances overall efficiency and power conservation.
5. Thermal Protection: It includes built-in thermal protection to prevent damage from overheating.
6. Low Dropout Voltage: The regulator features a low dropout voltage, allowing it to maintain regulation even at low input-output voltage differentials.
7. Compact Package: It comes in a compact SOT23 package, which is suitable for space-constrained designs.
8. Applications: Commonly used in industrial, automotive, and consumer electronics where high-voltage regulation is necessary.
These features make the ZXTR2105F-7 a versatile component for reliable voltage regulation in various electronic designs.
1. Input Voltage Range: It can handle a wide input voltage range from 20V to 100V, making it suitable for high-voltage applications.
2. Output Voltage: It provides a fixed output voltage of 5V.
3. Output Current: The device can deliver an output current up to 15mA, ideal for low-power applications.
4. Efficiency: Designed for low quiescent current, it enhances overall efficiency and power conservation.
5. Thermal Protection: It includes built-in thermal protection to prevent damage from overheating.
6. Low Dropout Voltage: The regulator features a low dropout voltage, allowing it to maintain regulation even at low input-output voltage differentials.
7. Compact Package: It comes in a compact SOT23 package, which is suitable for space-constrained designs.
8. Applications: Commonly used in industrial, automotive, and consumer electronics where high-voltage regulation is necessary.
These features make the ZXTR2105F-7 a versatile component for reliable voltage regulation in various electronic designs.
Pinout
The ZXTR2105F-7 is a high-voltage linear regulator with a simple package configuration. It typically comes in a 3-pin SOT23 package. The pin functions are as follows:
1. Pin 1 (Input): This is the input pin where the unregulated voltage is applied.
2. Pin 2 (Ground): This pin is connected to the ground, serving as the reference point for the regulator.
3. Pin 3 (Output): This is the output pin where the regulated voltage is provided.
The ZXTR2105F-7 is designed to provide a stable output voltage from a higher, varying input voltage, specifically tailored to applications requiring high-voltage regulation with low dropout. It is often used in situations requiring a compact, reliable power regulation solution.
1. Pin 1 (Input): This is the input pin where the unregulated voltage is applied.
2. Pin 2 (Ground): This pin is connected to the ground, serving as the reference point for the regulator.
3. Pin 3 (Output): This is the output pin where the regulated voltage is provided.
The ZXTR2105F-7 is designed to provide a stable output voltage from a higher, varying input voltage, specifically tailored to applications requiring high-voltage regulation with low dropout. It is often used in situations requiring a compact, reliable power regulation solution.
Manufacturer
The ZXTR2105F-7 is manufactured by Diodes Incorporated. Diodes Incorporated is a global manufacturer and supplier of application-specific standard products within the broad discrete, logic, analog, and mixed-signal semiconductor markets. The company focuses on delivering high-quality semiconductor products to diverse industries, including automotive, industrial, computing, consumer electronics, and communications. Diodes Incorporated is known for its innovation, efficiency, and performance, offering products such as diodes, rectifiers, transistors, MOSFETs, protection devices, functional specific arrays, single-gate logic, amplifiers, and LED drivers, among others.
Application
The ZXTR2105F-7 is a linear voltage regulator designed for applications that require a stable power supply with a fixed output voltage. It is commonly used in situations where precise voltage regulation is essential. Typical application areas include:
1. Consumer Electronics: Power management for devices like smartphones, tablets, and wearable tech.
2. Industrial Systems: Providing steady voltage for sensors and control units.
3. Automotive: Powering electronic control units and infotainment systems.
4. Communications Equipment: Ensuring stable operation of network devices.
5. Medical Devices: Supplying regulated power to sensitive medical equipment.
Its small form factor and reliable performance make it suitable for a variety of compact and sensitive electronic applications.
1. Consumer Electronics: Power management for devices like smartphones, tablets, and wearable tech.
2. Industrial Systems: Providing steady voltage for sensors and control units.
3. Automotive: Powering electronic control units and infotainment systems.
4. Communications Equipment: Ensuring stable operation of network devices.
5. Medical Devices: Supplying regulated power to sensitive medical equipment.
Its small form factor and reliable performance make it suitable for a variety of compact and sensitive electronic applications.
Package
The ZXTR2105F-7 is a high-voltage regulator transistor with a package type of SOT-23.