사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 20V |
| Voltage - Output (Min/Fixed) | 1.22V |
| Voltage - Output (Max) | 19.675V |
| Voltage Dropout (Max) | 0.325V @ 300mA |
| Current - Output | 300mA |
| Current - Quiescent (Iq) | 900 µA |
| Current - Supply (Max) | 1.4 mA |
| PSRR | 80dB ~ 50dB (10kHz ~ 100kHz) |
| Control Features | Enable, Power Good, Under Voltage Lockout |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
개요
Description
The ADP7102ACPZ-R7 is a high-performance, low dropout (LDO) linear voltage regulator from Analog Devices. It is designed to provide a stable and precise output voltage with a low input-to-output differential. The regulator can deliver up to 300 mA of output current, making it suitable for powering various electronic components and systems.
Key features of the ADP7102ACPZ-R7 include a wide input voltage range (up to 20 V), low noise operation (10 μV rms), and excellent power supply rejection ratio (PSRR), which helps reduce output voltage variations caused by input voltage fluctuations. The device also offers a low quiescent current, enhancing energy efficiency in portable and battery-powered applications.
Additional features include current and thermal overload protection, making it robust and reliable in harsh operating conditions. The ADP7102ACPZ-R7 is available in a compact 8-lead LFCSP package, facilitating efficient heat dissipation and integration into space-constrained designs. This LDO regulator is particularly well-suited for applications such as communications, industrial equipment, and medical devices where precision voltage regulation is essential.
Key features of the ADP7102ACPZ-R7 include a wide input voltage range (up to 20 V), low noise operation (10 μV rms), and excellent power supply rejection ratio (PSRR), which helps reduce output voltage variations caused by input voltage fluctuations. The device also offers a low quiescent current, enhancing energy efficiency in portable and battery-powered applications.
Additional features include current and thermal overload protection, making it robust and reliable in harsh operating conditions. The ADP7102ACPZ-R7 is available in a compact 8-lead LFCSP package, facilitating efficient heat dissipation and integration into space-constrained designs. This LDO regulator is particularly well-suited for applications such as communications, industrial equipment, and medical devices where precision voltage regulation is essential.
Equivalent
The ADP7102ACPZ-R7 is a low dropout (LDO) voltage regulator. Equivalent products might include:
1. Texas Instruments TPS7A47 series
2. Linear Technology (Analog Devices) LT1963 series
3. Microchip MCP1755 series
4. ON Semiconductor NCP718 series
These alternatives also offer high performance in terms of low dropout, high input voltage, and low noise, similar to the ADP7102. Always check the specific parameters like output voltage, current, and package to ensure compatibility.
1. Texas Instruments TPS7A47 series
2. Linear Technology (Analog Devices) LT1963 series
3. Microchip MCP1755 series
4. ON Semiconductor NCP718 series
These alternatives also offer high performance in terms of low dropout, high input voltage, and low noise, similar to the ADP7102. Always check the specific parameters like output voltage, current, and package to ensure compatibility.
Features
The ADP7102ACPZ-R7 is a high-performance, low dropout (LDO) linear regulator designed by Analog Devices. Key features include:
1. Input Voltage Range: It operates with an input voltage range of 3.3 V to 20 V, making it suitable for various applications.
2. Output Voltage: Adjustable output voltage from 1.22 V to 19 V for flexibility in different circuit needs.
3. Output Current: Capable of delivering up to 300 mA of output current.
4. Low Dropout Voltage: Offers low dropout voltage, enhancing efficiency, especially when the input voltage is close to the output voltage.
5. Low Noise: Exhibits low output noise, making it ideal for noise-sensitive applications.
6. PSRR: High Power Supply Rejection Ratio (PSRR) ensures stable performance in fluctuating input conditions.
7. Protection Features: Includes overcurrent and thermal overload protection for reliability and safety.
8. Package: Comes in a compact and thermally enhanced 8-lead LFCSP package for efficient heat dissipation.
9. Applications: Suitable for use in industrial, instrumentation, and telecommunications applications where low noise and precise voltage regulation are required.
These features make the ADP7102ACPZ-R7 an ideal choice for demanding power management tasks.
1. Input Voltage Range: It operates with an input voltage range of 3.3 V to 20 V, making it suitable for various applications.
2. Output Voltage: Adjustable output voltage from 1.22 V to 19 V for flexibility in different circuit needs.
3. Output Current: Capable of delivering up to 300 mA of output current.
4. Low Dropout Voltage: Offers low dropout voltage, enhancing efficiency, especially when the input voltage is close to the output voltage.
5. Low Noise: Exhibits low output noise, making it ideal for noise-sensitive applications.
6. PSRR: High Power Supply Rejection Ratio (PSRR) ensures stable performance in fluctuating input conditions.
7. Protection Features: Includes overcurrent and thermal overload protection for reliability and safety.
8. Package: Comes in a compact and thermally enhanced 8-lead LFCSP package for efficient heat dissipation.
9. Applications: Suitable for use in industrial, instrumentation, and telecommunications applications where low noise and precise voltage regulation are required.
These features make the ADP7102ACPZ-R7 an ideal choice for demanding power management tasks.
Pinout
The ADP7102ACPZ-R7 is a low dropout (LDO) linear regulator from Analog Devices. It typically comes in a 6-pin LFCSP (Lead Frame Chip Scale Package) package. The main function of the ADP7102 is to provide a stable and precise output voltage from a higher input voltage, with high output current capability and low dropout voltage. It is designed to operate with an input voltage range of 3.3 V to 20 V, and it offers an adjustable output voltage range from 1.22 V to 19 V. The ADP7102 features high accuracy, low noise, and excellent line and load transient response, making it suitable for various applications requiring precise voltage regulation.
Manufacturer
The ADP7102ACPZ-R7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that designs and manufactures a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company primarily focuses on high-performance solutions in the fields of data conversion and signal processing, catering to various industries such as automotive, communications, consumer electronics, healthcare, and industrial automation. Analog Devices is known for its innovation and quality in producing components like amplifiers, converters, power management devices, and microcontrollers, among others.
Application
The ADP7102ACPZ-R7 is a low dropout (LDO) linear voltage regulator designed for high-performance applications. Its application areas include:
1. Telecommunications and Networking Equipment: Provides stable power to communication circuits.
2. Industrial and Instrumentation: Ideal for precision instrumentation and control systems.
3. Consumer Electronics: Powers various consumer devices requiring reliable voltage regulation.
4. Automotive Systems: Supports automotive electronics, benefiting from wide input voltage range and high PSRR.
5. Medical Devices: Ensures precise voltage levels for sensitive components.
6. Test and Measurement Equipment: Offers stable power for accurate measurements.
7. RF Systems: Suitable for radio frequency applications due to low noise performance.
These applications benefit from its high input voltage range, low noise, and high power supply rejection ratio (PSRR).
1. Telecommunications and Networking Equipment: Provides stable power to communication circuits.
2. Industrial and Instrumentation: Ideal for precision instrumentation and control systems.
3. Consumer Electronics: Powers various consumer devices requiring reliable voltage regulation.
4. Automotive Systems: Supports automotive electronics, benefiting from wide input voltage range and high PSRR.
5. Medical Devices: Ensures precise voltage levels for sensitive components.
6. Test and Measurement Equipment: Offers stable power for accurate measurements.
7. RF Systems: Suitable for radio frequency applications due to low noise performance.
These applications benefit from its high input voltage range, low noise, and high power supply rejection ratio (PSRR).
Package
The ADP7102ACPZ-R7 is packaged in a 8-lead LFCSP (Lead Frame Chip Scale Package) with a 3mm x 3mm dimension. It is suitable for surface mount applications and comes in a reel with 7,000 units per reel, as denoted by the "-R7" suffix.
