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MAX1708EEE+TG002
Product Overview
- Category: Voltage Regulator
- Use: Power management
- Characteristics: High efficiency, low dropout voltage, small package size
- Package: 16-pin QSOP
- Essence: Efficient power regulation for various electronic devices
- Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 1.25V to 5.5V
- Maximum Output Current: 1A
- Dropout Voltage: 300mV at 1A
- Quiescent Current: 120µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
- VIN (Pin 1) - Input voltage
- EN (Pin 2) - Enable pin
- GND (Pins 3, 6, 7, 10, 11, 14, 15) - Ground
- FB (Pin 4) - Feedback pin
- VOUT (Pin 5) - Output voltage
- SW (Pin 8) - Switching node
- SS/TRK (Pin 9) - Soft-start/tracking
- COMP (Pin 12) - Compensation
- PGND (Pin 13) - Power ground
- BST (Pin 16) - Bootstrap
Functional Features
- Integrated MOSFET switch
- Low dropout voltage
- Overcurrent and thermal protection
- Adjustable output voltage
- Soft-start capability
Advantages and Disadvantages
Advantages
- High efficiency
- Wide input voltage range
- Small package size
- Overcurrent and thermal protection
Disadvantages
- Limited maximum output current (1A)
- Requires external compensation components
Working Principles
The MAX1708EEE+TG002 is a step-down voltage regulator that uses a synchronous rectified topology to achieve high efficiency. It regulates the output voltage by adjusting the duty cycle of the internal MOSFET switch based on the feedback from the output voltage.
Detailed Application Field Plans
The MAX1708EEE+TG002 is suitable for various applications requiring efficient power management, such as battery-powered devices, portable electronics, and industrial control systems. It can be used in voltage regulation for microcontrollers, sensors, and other low-power components.
Detailed and Complete Alternative Models
- MAX1709EEE+TG002
- MAX1710EEE+TG002
- MAX1711EEE+TG002
- MAX1712EEE+TG002
This completes the entry for MAX1708EEE+TG002 in the English editing encyclopedia entry structure format.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX1708EEE+TG002 en soluciones técnicas
What is the input voltage range of MAX1708EEE+TG002?
- The input voltage range of MAX1708EEE+TG002 is 2.5V to 5.5V.
What is the maximum output current of MAX1708EEE+TG002?
- The maximum output current of MAX1708EEE+TG002 is 1000mA.
Can MAX1708EEE+TG002 be used in battery-powered applications?
- Yes, MAX1708EEE+TG002 is suitable for battery-powered applications due to its low input voltage range and efficient power management.
What are the typical applications of MAX1708EEE+TG002?
- Typical applications of MAX1708EEE+TG002 include portable devices, handheld instruments, and battery-powered systems.
Does MAX1708EEE+TG002 have built-in overcurrent protection?
- Yes, MAX1708EEE+TG002 features built-in overcurrent protection to safeguard the circuit and connected devices.
What is the efficiency of MAX1708EEE+TG002?
- The efficiency of MAX1708EEE+TG002 can reach up to 96%, making it suitable for energy-efficient designs.
Is MAX1708EEE+TG002 suitable for low-power applications?
- Yes, MAX1708EEE+TG002 is suitable for low-power applications due to its low quiescent current and high efficiency.
Can MAX1708EEE+TG002 be used in automotive electronics?
- Yes, MAX1708EEE+TG002 can be used in automotive electronics, provided that it meets the specific requirements and standards for automotive applications.
What is the thermal resistance of MAX1708EEE+TG002?
- The thermal resistance of MAX1708EEE+TG002 is typically around 50°C/W, which is important for thermal management in the application.
Are there any recommended external components to use with MAX1708EEE+TG002?
- Yes, typical external components include input and output capacitors, as well as an inductor, as specified in the datasheet for optimal performance.