Consulte las especificaciones para obtener detalles del producto.
MAX17411GTM+T
Product Overview
- Category: Integrated Circuit (IC)
- Use: Power Management
- Characteristics: High-Efficiency Step-Down Converter
- Package: 24-Pin TQFN (Thin Quad Flat No-Lead)
- Essence: Power management IC designed for high-efficiency step-down conversion
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Input Voltage Range: 4.5V to 60V
- Output Voltage Range: 0.9V to 0.95 x VIN
- Maximum Output Current: 2A
- Switching Frequency: 100kHz to 2.2MHz
- Efficiency: Up to 92%
- Operating Temperature Range: -40°C to +125°C
Pin Configuration
The MAX17411GTM+T has a total of 24 pins. The pin configuration is as follows:
- VIN: Input voltage pin
- SW: Switching node connection
- PGND: Power ground pin
- AGND: Analog ground pin
- FB: Feedback pin for output voltage regulation
- EN: Enable pin for turning the device on/off
- SS/TRK: Soft-start/tracking pin
- VCC: Supply voltage input for internal circuitry
- BST: Boost capacitor connection
- LX: Inductor connection
- COMP: Compensation pin for loop stability
- SS/TRK: Soft-start/tracking pin
- PGND: Power ground pin
- AGND: Analog ground pin
- FB: Feedback pin for output voltage regulation
- EN: Enable pin for turning the device on/off
- SS/TRK: Soft-start/tracking pin
- VCC: Supply voltage input for internal circuitry
- BST: Boost capacitor connection
- LX: Inductor connection
- COMP: Compensation pin for loop stability
- SS/TRK: Soft-start/tracking pin
- PGND: Power ground pin
- AGND: Analog ground pin
Functional Features
- High-efficiency step-down conversion
- Wide input voltage range for versatile applications
- Adjustable output voltage
- Integrated power switches for reduced external components
- Programmable switching frequency
- Overcurrent and overtemperature protection
- Soft-start and tracking functionality
Advantages and Disadvantages
Advantages
- High efficiency leads to reduced power consumption
- Wide input voltage range allows for flexibility in various applications
- Compact package size saves board space
- Integrated power switches simplify design and reduce external components
- Programmable switching frequency enables optimization for different loads
Disadvantages
- Limited maximum output current of 2A
- Operating temperature range may not be suitable for extreme environments
Working Principles
The MAX17411GTM+T is a high-efficiency step-down converter that converts a higher input voltage to a lower output voltage. It utilizes integrated power switches, control circuitry, and compensation components to regulate the output voltage. The device operates by controlling the duty cycle of the power switches to achieve the desired output voltage. It also incorporates various protection features to ensure safe operation.
Detailed Application Field Plans
The MAX17411GTM+T is commonly used in applications where efficient step-down conversion is required. Some typical application fields include:
- Industrial automation systems
- Automotive electronics
- Telecommunications equipment
- Power supplies
- Battery-powered devices
Detailed and Complete Alternative Models
- MAX17410GTM+T: Similar to MAX17411GTM+T but with a lower maximum output current of 1A.
- MAX17412GTM+T: Similar to MAX17411GTM+T but with a higher maximum output current of 3A.
- MAX17413GTM+T: Similar to MAX17411GTM+T but with additional features such as adjustable soft-start and power good indicator.
These alternative models provide options with different specifications to suit specific application requirements.
Word count: 409 words
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX17411GTM+T en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of MAX17411GTM+T in technical solutions:
Q: What is the MAX17411GTM+T? A: The MAX17411GTM+T is a high-efficiency, synchronous step-down DC-DC converter with integrated MOSFETs.
Q: What is the input voltage range of the MAX17411GTM+T? A: The input voltage range of the MAX17411GTM+T is from 4.5V to 60V.
Q: What is the output voltage range of the MAX17411GTM+T? A: The output voltage range of the MAX17411GTM+T is from 0.9V to 90% of the input voltage.
Q: What is the maximum output current of the MAX17411GTM+T? A: The maximum output current of the MAX17411GTM+T is 2A.
Q: Does the MAX17411GTM+T have built-in protection features? A: Yes, the MAX17411GTM+T has built-in protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.
Q: Can the MAX17411GTM+T be used in automotive applications? A: Yes, the MAX17411GTM+T is suitable for automotive applications as it meets the AEC-Q100 standard.
Q: What is the efficiency of the MAX17411GTM+T? A: The efficiency of the MAX17411GTM+T can reach up to 95%.
Q: Is the MAX17411GTM+T easy to use? A: Yes, the MAX17411GTM+T is easy to use as it requires minimal external components and has a simple control interface.
Q: Can the MAX17411GTM+T be used in battery-powered applications? A: Yes, the MAX17411GTM+T can be used in battery-powered applications as it supports low-voltage operation.
Q: Are evaluation kits available for the MAX17411GTM+T? A: Yes, evaluation kits are available for the MAX17411GTM+T, which include all the necessary components for testing and prototyping.
Please note that these answers are general and may vary depending on specific application requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information.