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IC REG LIN POS ADJ 200MA 6LFCSP
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HerstellerAnalog Devices Inc.
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Herstellerteil #ADP7118ACPZN-R7
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Datenblatt ADP7118ACPZN-R7 DataSheet
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Paket LFCSP-6
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Auf Lager4653
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| 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 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
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
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
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
Application
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.