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MAX802TESA+T
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Regulator
- Characteristics: High efficiency, low dropout voltage, small package size
- Package: SOT-23-5
- Essence: Regulates input voltage to a stable output voltage
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Input Voltage Range: 2.5V to 6.5V
- Output Voltage Range: 1.2V to 5.5V
- Dropout Voltage: 120mV at 150mA load current
- Maximum Output Current: 150mA
- Quiescent Current: 40µA
- Line Regulation: ±0.05% typical
- Load Regulation: ±0.1% typical
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MAX802TESA+T has a total of five pins:
- GND: Ground pin
- IN: Input voltage pin
- EN: Enable pin (active high)
- FB: Feedback pin
- OUT: Output voltage pin
Functional Features
- Low dropout voltage ensures efficient power conversion.
- High output current capability allows for various applications.
- Excellent line and load regulation provides stable output voltage.
- Thermal shutdown and current limit protection ensure device safety.
Advantages and Disadvantages
Advantages: - High efficiency leads to reduced power consumption. - Small package size enables space-saving designs. - Wide input and output voltage ranges offer flexibility in usage. - Low quiescent current prolongs battery life.
Disadvantages: - Limited maximum output current may restrict certain applications. - Sensitive to external noise due to the small package size.
Working Principles
The MAX802TESA+T is a voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a feedback mechanism to adjust the internal pass transistor, ensuring the desired output voltage is achieved. The device operates in a low dropout mode, minimizing power dissipation and maximizing efficiency.
Detailed Application Field Plans
The MAX802TESA+T finds applications in various fields, including but not limited to: 1. Portable electronic devices: Smartphones, tablets, portable media players. 2. Battery-powered systems: Wireless sensors, wearable devices, remote controls. 3. Automotive electronics: Infotainment systems, GPS modules, lighting controls. 4. Industrial equipment: Data loggers, measurement instruments, control systems.
Detailed and Complete Alternative Models
- LM1117-ADJ: Adjustable Voltage Regulator, TO-220 package.
- LT1763-3.3: Low Dropout Regulator, SOT-223 package.
- TPS79633: Ultra-Low Noise LDO Regulator, SOT-23-5 package.
- MCP1700-3302E: Low Quiescent Current LDO Regulator, SOT-23 package.
- TS2937CP-3.3: High PSRR LDO Regulator, TO-92 package.
These alternative models offer similar functionality and can be considered as substitutes for the MAX802TESA+T in different applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX802TESA+T en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of MAX802TESA+T in technical solutions:
Q: What is the MAX802TESA+T? A: The MAX802TESA+T is a voltage regulator IC (integrated circuit) designed for use in various technical solutions.
Q: What is the input voltage range of the MAX802TESA+T? A: The input voltage range of the MAX802TESA+T is typically between 2.5V and 16V.
Q: What is the output voltage range of the MAX802TESA+T? A: The output voltage range of the MAX802TESA+T can be adjusted from 1.25V to 13.2V.
Q: What is the maximum output current of the MAX802TESA+T? A: The maximum output current of the MAX802TESA+T is typically around 150mA.
Q: Can the MAX802TESA+T be used in battery-powered applications? A: Yes, the low quiescent current and wide input voltage range make it suitable for battery-powered applications.
Q: Is the MAX802TESA+T a linear or switching regulator? A: The MAX802TESA+T is a linear regulator, which means it regulates the output voltage by dissipating excess energy as heat.
Q: Does the MAX802TESA+T have built-in thermal protection? A: Yes, the MAX802TESA+T has built-in thermal shutdown protection to prevent overheating.
Q: Can the MAX802TESA+T handle input voltage fluctuations? A: Yes, the MAX802TESA+T has excellent line and load regulation, allowing it to handle input voltage fluctuations effectively.
Q: What are some typical applications of the MAX802TESA+T? A: The MAX802TESA+T is commonly used in battery-powered devices, portable electronics, and other low-power applications.
Q: Is the MAX802TESA+T available in different package options? A: Yes, the MAX802TESA+T is available in a small SOT23-3 package, which is suitable for space-constrained designs.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.