Veja as especificações para detalhes do produto.
MAX954EPA+
Product Overview
Category:
MAX954EPA+ belongs to the category of integrated circuits (ICs) and specifically falls under the voltage regulators - switching regulators classification.
Use:
The MAX954EPA+ is commonly used as a step-up DC-DC converter, providing efficient power management solutions for various electronic devices and systems.
Characteristics:
- High efficiency
- Wide input voltage range
- Low quiescent current
- Adjustable output voltage
- Overcurrent and overtemperature protection
Package:
The MAX954EPA+ comes in an 8-pin PDIP (plastic dual in-line package) for easy installation and integration into circuit designs.
Essence:
The essence of MAX954EPA+ lies in its ability to efficiently regulate and boost input voltages to meet the power requirements of different electronic applications.
Packaging/Quantity:
The MAX954EPA+ is typically packaged in reels containing 2500 units per reel, ensuring convenient handling and storage.
Specifications
- Input Voltage Range: 2.5V to 16V
- Output Voltage Range: 4V to 28V
- Maximum Output Current: 150mA
- Quiescent Current: 140µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
- GND (Ground)
- SHDN (Shutdown)
- FB (Feedback)
- SW (Switch)
- LX (Inductor Connection)
- VOUT (Output Voltage)
- NC (No Connection)
- VIN (Input Voltage)
Functional Features
- Step-up DC-DC conversion
- Adjustable output voltage
- Overcurrent and overtemperature protection
- Shutdown mode for power conservation
Advantages and Disadvantages
Advantages
- High efficiency
- Wide input voltage range
- Compact 8-pin PDIP package
- Overcurrent and overtemperature protection
Disadvantages
- Limited maximum output current (150mA)
- Not suitable for high-power applications
Working Principles
The MAX954EPA+ utilizes a switching regulator topology to efficiently convert and boost input voltages to the desired output levels. It employs pulse-width modulation (PWM) control to regulate the output voltage while maintaining high efficiency and low quiescent current.
Detailed Application Field Plans
The MAX954EPA+ finds extensive application in various electronic systems, including: - Battery-powered devices - Portable electronics - IoT (Internet of Things) devices - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to MAX954EPA+ include: - MAX17710 - LT1073 - LM2621 - TPS61200
In conclusion, the MAX954EPA+ serves as a versatile and efficient step-up DC-DC converter with a wide range of applications in diverse electronic systems, offering reliable power management solutions with its compact design and advanced features.
[Word Count: 411]
Liste 10 perguntas e respostas comuns relacionadas à aplicação de MAX954EPA+ em soluções técnicas
What is the MAX954EPA+?
- The MAX954EPA+ is a precision, low-power, dual comparator with an internal 1.182V voltage reference.
What are the typical applications of MAX954EPA+?
- It is commonly used in battery-powered systems, portable instrumentation, and other applications requiring low power consumption.
What is the operating voltage range of MAX954EPA+?
- The operating voltage range is from 2.7V to 11V.
What is the input offset voltage of MAX954EPA+?
- The input offset voltage is typically 1mV.
What is the quiescent current consumption of MAX954EPA+?
- The quiescent current consumption is typically 50µA per comparator.
Can MAX954EPA+ operate in a single-supply configuration?
- Yes, it can operate in a single-supply configuration.
What is the temperature range for MAX954EPA+?
- The temperature range is from -40°C to +85°C.
Does MAX954EPA+ have built-in hysteresis?
- Yes, it has built-in hysteresis to improve noise immunity.
What is the package type of MAX954EPA+?
- It comes in an 8-pin PDIP package.
Is MAX954EPA+ RoHS compliant?
- Yes, it is RoHS compliant.