ADP7118ACPZN-R7

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ADP7118ACPZN-R7

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Attribut Wert
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) 1.2V
Voltage - Output (Max) 19.58V
Voltage Dropout (Max) 0.42V @ 200mA
Current - Output 200mA
Current - Quiescent (Iq) 140 µA
Current - Supply (Max) 320 µA
PSRR 88dB ~ 50dB (10kHz ~ 1MHz)
Control Features Enable, Soft Start
Protection Features Over Current, Over Temperature
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount

Übersicht

Description

The ADP7118ACPZN-R7 is a low dropout (LDO) linear regulator from Analog Devices, designed to provide a stable and precise voltage output. It operates with an input voltage range of up to 20V and delivers an output current of up to 200mA. Key features include low quiescent current, low noise, and high PSRR (Power Supply Rejection Ratio), making it suitable for sensitive applications where power efficiency and stable output are critical. The device is equipped with thermal overload and short-circuit protection to enhance reliability and safety.
The regulator offers a fixed or adjustable output voltage, providing flexibility in various design applications. Its small package size, combined with minimal external components requirements, allows for easy integration into space-constrained designs. Typical applications for the ADP7118ACPZN-R7 include powering precision analog circuits, RF applications, and high-performance microcontrollers. Its robustness and efficiency make it a preferred choice in industrial, telecommunications, and medical equipment.

Equivalent

The ADP7118ACPZN-R7 is a low dropout (LDO) linear regulator from Analog Devices. Equivalent products from other manufacturers include:
1. Texas Instruments: TPS7A4700
2. Microchip Technology: MCP1811
3. ON Semiconductor: NCP718
4. Linear Technology (Analog Devices): LT3080
These equivalents are selected based on similar output voltage, current ratings, and low dropout features, but specifics should be verified in datasheets for compatibility.

Features

The ADP7118ACPZN-R7 is a high-performance, low-dropout (LDO) linear regulator designed by Analog Devices. Key features include:
1. Output Voltage Range: The device offers a wide output voltage range from 1.2 V to 5.0 V, which can be set via external resistors.
2. Maximum Output Current: It supports a maximum output current of up to 200 mA.
3. Low Dropout Voltage: The LDO provides a low dropout voltage of about 200 mV at maximum load, enhancing efficiency.
4. High PSRR: With a high Power Supply Rejection Ratio (PSRR), this regulator ensures minimal noise from the input power supply is transferred to the output.
5. Low Noise: Designed for low noise applications, it features a low output noise specification, making it suitable for sensitive analog circuits.
6. Thermal Protection: Includes over-temperature protection to prevent damage in case of overheating.
7. Wide Input Voltage Range: The device operates over a wide input voltage range from 2.2 V to 20 V, providing flexibility in various applications.
8. Compact Package: Housed in a small, thermally enhanced 8-lead LFCSP package, it is ideal for space-constrained designs.
These features make the ADP7118ACPZN-R7 suitable for applications requiring reliable voltage regulation with minimal noise and high efficiency.

Pinout

The ADP7118ACPZN-R7 is a low dropout (LDO) linear regulator made by Analog Devices. It typically comes in an 8-lead LFCSP (Lead Frame Chip Scale Package) with an Exposed Pad. The key functions of the ADP7118 include providing a stable output voltage with high accuracy and low dropout voltage, making it suitable for supplying power to low-voltage digital and analog circuits in various applications, including industrial, instrumentation, and telecommunications.
Key features include:
- Input Voltage Range: 2.7 V to 20 V
- Output Current: Up to 200 mA
- Low Quiescent Current: Typically 12 μA
- Low Dropout Voltage: Typically 200 mV at 200 mA
- High Power Supply Rejection Ratio (PSRR)
- Excellent Load/Line Transient Response
- Thermal Shutdown and Current Limit Protection
The package offers thermal performance and ease of soldering. For exact pin assignments and to ensure proper implementation in your specific application, consult the official datasheet provided by Analog Devices.

Manufacturer

The ADP7118ACPZN-R7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company known for designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company specializes in developing products for various applications, including industrial, automotive, consumer electronics, communications, and healthcare. Analog Devices is recognized for its innovation and quality in producing components such as amplifiers, converters, sensors, and power management devices, which are integral to modern electronic systems.

Application

The ADP7118ACPZN-R7 is a high voltage, low dropout (LDO) linear regulator designed for applications that require precise voltage regulation and high performance. Its application areas include:
1. Industrial and Instrumentation: Ideal for powering precision analog and mixed-signal components.
2. Communications Infrastructure: Suitable for RF and data communication systems where low noise and high PSRR (Power Supply Rejection Ratio) are crucial.
3. Automotive Electronics: Used in electronic control units, sensors, and infotainment systems due to its wide input voltage range and robustness.
4. Consumer Electronics: Provides reliable power for portable devices, cameras, and audio equipment.
5. Medical Devices: Supports sensitive electronic components in diagnostic and monitoring equipment.

Package

The ADP7118ACPZN-R7 is a low-dropout (LDO) linear regulator from Analog Devices. It comes in a 6-lead TSOT (Thin Small Outline Transistor) package, specifically the TSOT-23-6 package type.

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