ADM8699AN
Product Overview
- Category: Integrated Circuit
- Use: Power Management
- Characteristics: High-performance voltage regulator
- Package: DIP-8 (Dual In-line Package)
- Essence: Voltage Regulator IC
- Packaging/Quantity: Tube packaging, 25 pieces per tube
Specifications
- Input Voltage Range: 4.5V to 40V
- Output Voltage Range: 1.25V to 37V
- Output Current: Up to 1.5A
- Dropout Voltage: 1.3V at 1A load current
- Line Regulation: ±0.2% typical
- Load Regulation: ±0.4% typical
- Quiescent Current: 10mA typical
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The ADM8699AN has a total of 8 pins arranged as follows:
```
| | --| Vout |-- --| GND |-- --| Vin |-- --| NC |-- --| NC |-- --| NC |-- --| NC |-- |_______| ```
Pin Description: - Vout: Output Voltage - GND: Ground - Vin: Input Voltage - NC: No Connection
Functional Features
- High precision and stability in regulating output voltage
- Low dropout voltage for efficient power management
- Overcurrent and thermal protection
- Wide input voltage range for versatile applications
- Excellent line and load regulation for consistent performance
Advantages and Disadvantages
Advantages: - High-performance voltage regulation - Wide input voltage range - Efficient power management - Overcurrent and thermal protection
Disadvantages: - Limited output current capacity (up to 1.5A) - Requires external components for specific applications
Working Principles
The ADM8699AN is a voltage regulator IC that regulates the output voltage based on the input voltage and load conditions. It utilizes internal circuitry to maintain a stable output voltage within a specified range, even when the input voltage or load changes. The device incorporates overcurrent and thermal protection mechanisms to ensure safe operation.
Detailed Application Field Plans
The ADM8699AN is commonly used in various applications requiring precise voltage regulation. Some of the typical application fields include:
- Power supply units for electronic devices
- Battery charging circuits
- Automotive electronics
- Industrial control systems
- Communication equipment
Detailed and Complete Alternative Models
- LM317: Adjustable Voltage Regulator IC with similar specifications.
- LT1084: High Current Linear Regulator IC with adjustable output voltage.
- TPS7A47: Low Dropout Voltage Regulator IC with high accuracy.
These alternative models offer similar functionality and can be considered as substitutes for the ADM8699AN depending on specific requirements.
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기술 솔루션에 ADM8699AN 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure! Here are 10 common questions and answers related to the application of ADM8699AN in technical solutions:
Q: What is ADM8699AN? A: ADM8699AN is a specific model of voltage supervisor and reset generator integrated circuit (IC) manufactured by Analog Devices.
Q: What is the purpose of ADM8699AN in technical solutions? A: The ADM8699AN is used to monitor the power supply voltage levels and generate reset signals for microcontrollers, processors, or other digital devices to ensure proper operation during power-up, power-down, or voltage fluctuations.
Q: What voltage range does ADM8699AN support? A: ADM8699AN supports a wide voltage range typically from 1.6V to 5.5V, making it compatible with various power supply systems.
Q: How many voltage monitoring channels does ADM8699AN have? A: ADM8699AN has four independent voltage monitoring channels, allowing it to monitor multiple power supply voltages simultaneously.
Q: Can ADM8699AN generate different types of reset signals? A: Yes, ADM8699AN can generate both active-low and active-high reset signals, providing flexibility for different system requirements.
Q: Does ADM8699AN have any programmable features? A: Yes, ADM8699AN offers programmable options such as adjustable reset thresholds, reset timeout periods, and watchdog timer functionality.
Q: Is ADM8699AN suitable for battery-powered applications? A: Yes, ADM8699AN is designed to operate efficiently in low-power applications and can be used in battery-powered systems.
Q: Can ADM8699AN detect undervoltage conditions? A: Yes, ADM8699AN can detect undervoltage conditions and generate reset signals when the monitored voltage falls below a programmable threshold.
Q: Does ADM8699AN have any built-in protection features? A: Yes, ADM8699AN includes features like power-on reset (POR) delay, glitch immunity, and thermal shutdown to enhance system reliability and protection.
Q: What package options are available for ADM8699AN? A: ADM8699AN is available in various package options, including 8-lead SOIC, 8-lead MSOP, and 10-lead LFCSP, providing flexibility for different PCB layouts and applications.
Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements of ADM8699AN.