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MAX4995AAVB+T
Product Overview
- Category: Integrated Circuit (IC)
- Use: Power Management
- Characteristics: High Efficiency, Low Power Consumption
- Package: 8-TDFN (2mm x 2mm)
- Essence: Voltage Regulator
- Packaging/Quantity: Tape and Reel, 3000 pieces per reel
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage Range: 1.2V to 3.6V
- Maximum Output Current: 500mA
- Quiescent Current: 20µA
- Dropout Voltage: 120mV at 100mA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MAX4995AAVB+T has the following pin configuration:
- EN (Enable)
- GND (Ground)
- FB (Feedback)
- VOUT (Output Voltage)
- VIN (Input Voltage)
- BYP (Bypass Capacitor)
- PG (Power Good)
- SW (Switch)
Functional Features
- High efficiency voltage regulation
- Low power consumption
- Overcurrent protection
- Thermal shutdown protection
- Power good indicator
- Enable/disable control
Advantages and Disadvantages
Advantages: - High efficiency results in reduced power dissipation - Wide input voltage range allows for versatile applications - Small package size enables space-saving designs - Power good indicator provides system status information
Disadvantages: - Limited maximum output current may not be suitable for high-power applications - Dropout voltage may affect performance in low input voltage scenarios
Working Principles
The MAX4995AAVB+T is a voltage regulator IC that converts an input voltage within the range of 2.7V to 5.5V to a regulated output voltage between 1.2V and 3.6V. It achieves high efficiency by utilizing a synchronous buck converter architecture. The IC incorporates overcurrent protection and thermal shutdown features to ensure safe operation. The power good indicator provides a signal indicating the output voltage is within the desired range. The enable/disable control allows for easy system power management.
Detailed Application Field Plans
The MAX4995AAVB+T is commonly used in various applications, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT devices - Wearable devices - Embedded systems
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to the MAX4995AAVB+T are: - MAX4996AAVB+T - MAX4997AAVB+T - MAX4998AAVB+T - MAX4999AAVB+T
These models offer similar functionality and characteristics, providing flexibility in design choices.
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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng MAX4995AAVB+T sa mga teknikal na solusyon
Sure! Here are 10 common questions and answers related to the application of MAX4995AAVB+T in technical solutions:
Q: What is the MAX4995AAVB+T? A: The MAX4995AAVB+T is a high-speed, low-power, single-supply, precision operational amplifier.
Q: What are the key features of the MAX4995AAVB+T? A: Some key features include low input offset voltage, low input bias current, wide supply voltage range, and rail-to-rail output swing.
Q: What is the typical application of the MAX4995AAVB+T? A: The MAX4995AAVB+T is commonly used in applications such as sensor signal conditioning, data acquisition systems, and audio amplification.
Q: What is the supply voltage range for the MAX4995AAVB+T? A: The supply voltage range is typically between 2.7V and 5.5V.
Q: What is the maximum input offset voltage of the MAX4995AAVB+T? A: The maximum input offset voltage is typically ±0.5mV.
Q: Can the MAX4995AAVB+T operate with a single power supply? A: Yes, the MAX4995AAVB+T can operate with a single power supply.
Q: What is the maximum output current of the MAX4995AAVB+T? A: The maximum output current is typically 60mA.
Q: Does the MAX4995AAVB+T have thermal shutdown protection? A: Yes, the MAX4995AAVB+T has built-in thermal shutdown protection.
Q: Is the MAX4995AAVB+T available in a surface-mount package? A: Yes, the MAX4995AAVB+T is available in a 10-pin TDFN package.
Q: What is the operating temperature range for the MAX4995AAVB+T? A: The operating temperature range is typically -40°C to +125°C.
Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements.