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) | 19.45V |
| Voltage Dropout (Max) | 0.55V @ 500mA |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | 900 µA |
| Current - Supply (Max) | 1.6 mA |
| PSRR | 80dB ~ 50dB (10kHz ~ 100kHz) |
| Control Features | Enable, Power Good, Under Voltage Lockout |
| Protection Features | Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
개요
Description
The ADP7104ACPZ-R7 is a low-dropout (LDO) linear regulator designed by Analog Devices. It provides a high-performance solution for applications requiring precise voltage regulation. This device can supply up to 500 mA of output current and is capable of operating with an input voltage range of 3.3 V to 20 V. The ADP7104 offers an adjustable output voltage range from 1.2 V to 19 V, making it versatile for various applications.
Notable features include low quiescent current, excellent line and load transient response, and low output noise, which is crucial for sensitive analog circuits. Additionally, the LDO includes overcurrent and thermal protection to enhance reliability and prevent damage under fault conditions. The ADP7104ACPZ-R7 is housed in a compact package, making it suitable for space-constrained applications. It is ideal for use in point-of-load regulation, post-regulation of switching supplies, and powering RF and analog systems. Overall, this LDO regulator offers a balance of performance and efficiency for modern electronic designs.
Notable features include low quiescent current, excellent line and load transient response, and low output noise, which is crucial for sensitive analog circuits. Additionally, the LDO includes overcurrent and thermal protection to enhance reliability and prevent damage under fault conditions. The ADP7104ACPZ-R7 is housed in a compact package, making it suitable for space-constrained applications. It is ideal for use in point-of-load regulation, post-regulation of switching supplies, and powering RF and analog systems. Overall, this LDO regulator offers a balance of performance and efficiency for modern electronic designs.
Equivalent
The ADP7104ACPZ-R7 is a low dropout linear regulator. Equivalent products include:
1. Texas Instruments TPS7A4700: High-performance, low-noise LDO.
2. Linear Technology (Analog Devices) LT1963A: Low-noise, fast transient response LDO.
3. Microchip MCP1755/1755S: High PSRR, low quiescent current LDO.
4. ON Semiconductor NCP1117: Low dropout voltage regulator.
5. Rohm BD00C0AWFP: Low quiescent current LDO regulator.
These alternatives offer similar features like low noise, high PSRR, and low dropout voltage.
1. Texas Instruments TPS7A4700: High-performance, low-noise LDO.
2. Linear Technology (Analog Devices) LT1963A: Low-noise, fast transient response LDO.
3. Microchip MCP1755/1755S: High PSRR, low quiescent current LDO.
4. ON Semiconductor NCP1117: Low dropout voltage regulator.
5. Rohm BD00C0AWFP: Low quiescent current LDO regulator.
These alternatives offer similar features like low noise, high PSRR, and low dropout voltage.
Features
The ADP7104ACPZ-R7 is a low-dropout (LDO) linear regulator designed for applications requiring high input voltage and low output noise. Key features include:
1. Input Voltage: Supports a wide range from 3.3 V to 20 V.
2. Output Voltage: Adjustable from 1.22 V to 19 V with a fixed option available.
3. Output Current: Capable of delivering up to 500 mA.
4. Low Dropout Voltage: Ensures efficient regulation with minimal voltage loss.
5. Low Noise: Features a low output noise of 15 µV rms, suitable for noise-sensitive applications.
6. High PSRR: Offers high power supply rejection ratio for improved performance in noisy environments.
7. Precision: Provides high accuracy with a reference voltage tolerance of ±1%.
8. Protection: Includes thermal overload and short-circuit protection for enhanced reliability.
9. Operating Temperature Range: Supports a wide industrial temperature range from -40°C to +125°C.
These features make the ADP7104ACPZ-R7 ideal for use in a variety of applications, including precision analog and RF systems, where clean power is crucial.
1. Input Voltage: Supports a wide range from 3.3 V to 20 V.
2. Output Voltage: Adjustable from 1.22 V to 19 V with a fixed option available.
3. Output Current: Capable of delivering up to 500 mA.
4. Low Dropout Voltage: Ensures efficient regulation with minimal voltage loss.
5. Low Noise: Features a low output noise of 15 µV rms, suitable for noise-sensitive applications.
6. High PSRR: Offers high power supply rejection ratio for improved performance in noisy environments.
7. Precision: Provides high accuracy with a reference voltage tolerance of ±1%.
8. Protection: Includes thermal overload and short-circuit protection for enhanced reliability.
9. Operating Temperature Range: Supports a wide industrial temperature range from -40°C to +125°C.
These features make the ADP7104ACPZ-R7 ideal for use in a variety of applications, including precision analog and RF systems, where clean power is crucial.
Pinout
The ADP7104ACPZ-R7 is a low dropout (LDO) linear regulator from Analog Devices. It comes in a 16-lead LFCSP (Lead Frame Chip Scale Package) package. The device is used to provide a stable and precise output voltage from a higher input voltage, with low dropout voltage and low noise. It supports a wide input voltage range, making it suitable for various applications like industrial, telecom, and instrumentation.
In summary, the ADP7104ACPZ-R7 has 16 pins and functions as an LDO regulator, offering precision voltage regulation with low noise and dropout characteristics.
In summary, the ADP7104ACPZ-R7 has 16 pins and functions as an LDO regulator, offering precision voltage regulation with low noise and dropout characteristics.
Manufacturer
The ADP7104ACPZ-R7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These products are used in various applications, including communications, healthcare, automotive, industrial, and consumer electronics. The company is known for its high-performance solutions that enable efficient data conversion and signal processing in complex systems.
Application
The ADP7104ACPZ-R7 is a low dropout (LDO) linear regulator designed for precision voltage regulation. Its application areas include:
1. Communications Infrastructure: Provides stable power for RF and digital components.
2. Industrial and Instrumentation: Used in process control, test equipment, and automation systems for reliable power delivery.
3. Consumer Electronics: Powers sensitive components in devices, enhancing performance and efficiency.
4. Medical Devices: Supplies stable voltage to critical circuits, ensuring device accuracy and safety.
5. Automotive Electronics: Used in infotainment and advanced driver-assistance systems for consistent power supply.
These applications benefit from its low noise, high PSRR, and wide input voltage range.
1. Communications Infrastructure: Provides stable power for RF and digital components.
2. Industrial and Instrumentation: Used in process control, test equipment, and automation systems for reliable power delivery.
3. Consumer Electronics: Powers sensitive components in devices, enhancing performance and efficiency.
4. Medical Devices: Supplies stable voltage to critical circuits, ensuring device accuracy and safety.
5. Automotive Electronics: Used in infotainment and advanced driver-assistance systems for consistent power supply.
These applications benefit from its low noise, high PSRR, and wide input voltage range.
Package
The ADP7104ACPZ-R7 is a linear voltage regulator packaged in a 16-lead LFCSP (Lead Frame Chip Scale Package).
