MAX17563AUD+T
Product Overview
- Category: Integrated Circuit (IC)
- Use: Power Management
- Characteristics: High Efficiency, Low Quiescent Current, Wide Input Voltage Range
- Package: 8-pin µMAX®
- Essence: Step-Down DC-DC Converter
- 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: 3A
- Switching Frequency: 100kHz to 2.2MHz
- Quiescent Current: 17µA
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
- GND: Ground
- FB: Feedback Pin
- EN: Enable Pin
- SW: Switch Node
- LX: Inductor Connection
- PGND: Power Ground
- VCC: Supply Voltage Input
- SS/TR: Soft-Start/Tracking Pin
Functional Features
- High Efficiency: The MAX17563AUD+T offers high efficiency conversion, minimizing power losses.
- Low Quiescent Current: With a low quiescent current of only 17µA, the IC reduces standby power consumption.
- Wide Input Voltage Range: The device can handle input voltages ranging from 4.5V to 60V, providing flexibility in various applications.
Advantages and Disadvantages
Advantages: - High efficiency conversion - Low quiescent current - Wide input voltage range
Disadvantages: - Limited maximum output current (3A)
Working Principles
The MAX17563AUD+T is a step-down DC-DC converter that uses a pulse-width modulation (PWM) control scheme. It takes a high input voltage and efficiently steps it down to a lower output voltage. The IC utilizes an internal power MOSFET switch and synchronous rectification to achieve high efficiency.
Detailed Application Field Plans
The MAX17563AUD+T is suitable for various applications, including but not limited to: - Industrial Automation - Automotive Electronics - Telecommunications - Power Supplies - Battery-Powered Systems
Detailed and Complete Alternative Models
- MAX17564: Similar to MAX17563AUD+T, but with higher maximum output current (5A).
- MAX17565: Step-down DC-DC converter with adjustable output voltage.
- MAX17566: Step-down DC-DC converter with integrated power switches.
These alternative models offer similar functionality and can be considered as substitutes for the MAX17563AUD+T in different applications.
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技術ソリューションにおける MAX17563AUD+T の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of MAX17563AUD+T in technical solutions:
Q: What is the MAX17563AUD+T? A: The MAX17563AUD+T is a high-efficiency, synchronous step-down DC-DC converter IC.
Q: What is the input voltage range of MAX17563AUD+T? A: The input voltage range of MAX17563AUD+T is from 4.5V to 60V.
Q: What is the output voltage range of MAX17563AUD+T? A: The output voltage range of MAX17563AUD+T is from 0.8V to 0.9 * VIN.
Q: What is the maximum output current of MAX17563AUD+T? A: The maximum output current of MAX17563AUD+T is 3A.
Q: Does MAX17563AUD+T have built-in protection features? A: Yes, MAX17563AUD+T has built-in protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.
Q: Can MAX17563AUD+T operate in a wide temperature range? A: Yes, MAX17563AUD+T can operate in a temperature range of -40°C to +125°C.
Q: Is MAX17563AUD+T suitable for battery-powered applications? A: Yes, MAX17563AUD+T is suitable for battery-powered applications due to its low quiescent current and high efficiency.
Q: Can MAX17563AUD+T be used in automotive applications? A: Yes, MAX17563AUD+T is automotive-grade and can be used in automotive applications.
Q: Does MAX17563AUD+T support adjustable output voltage? A: Yes, MAX17563AUD+T supports adjustable output voltage through external resistors.
Q: What is the typical efficiency of MAX17563AUD+T? A: The typical efficiency of MAX17563AUD+T is around 90% to 95% depending on the input and output voltage conditions.
Please note that these answers are general and may vary based on specific application requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information.