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MAX17503SATP+T
Product Overview
- Category: Integrated Circuits (ICs)
- Use: Power Management
- Characteristics: High Efficiency, Low Quiescent Current, Wide Input Voltage Range
- Package: 20-TQFN-EP (4x4)
- Essence: Step-Down (Buck) Converter
- Packaging/Quantity: Tape & Reel (3000 pieces 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
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
- EN: Enable Pin
- FB: Feedback Pin
- SS/TR: Soft-Start/Tracking Pin
- PGND: Power Ground
- LX: Switch Node
- SW: Switch Node
- VCC: Supply Voltage
- GND: Ground
Functional Features
- High Efficiency: The MAX17503SATP+T offers high efficiency conversion, minimizing power losses.
- Low Quiescent Current: It has a low quiescent current, reducing power consumption during standby or light load conditions.
- 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 MAX17503SATP+T is a step-down (buck) converter that efficiently converts higher input voltages to lower output voltages. It utilizes a switching regulator to control the energy transfer from the input to the output. The device operates by rapidly switching an internal power switch on and off, regulating the output voltage based on the feedback received.
Detailed Application Field Plans
The MAX17503SATP+T is commonly used in various applications, including but not limited to: - Industrial Automation - Automotive Electronics - Telecommunications - Power Supplies - Battery-Powered Systems
Detailed and Complete Alternative Models
- MAX17501SATP+T
- MAX17502SATP+T
- MAX17504SATP+T
- MAX17505SATP+T
- MAX17506SATP+T
These alternative models offer similar functionality and characteristics, providing options for different design requirements.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX17503SATP+T en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of MAX17503SATP+T in technical solutions:
Q: What is the MAX17503SATP+T? A: The MAX17503SATP+T is a high-efficiency, synchronous step-down DC-DC converter with integrated MOSFETs.
Q: What is the input voltage range of the MAX17503SATP+T? A: The input voltage range is from 4.5V to 60V.
Q: What is the output voltage range of the MAX17503SATP+T? A: The output voltage range is from 0.8V to 0.9 x VIN.
Q: What is the maximum output current of the MAX17503SATP+T? A: The maximum output current is 3A.
Q: Does the MAX17503SATP+T have built-in protection features? A: Yes, it has built-in protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.
Q: Can the MAX17503SATP+T operate in a wide temperature range? A: Yes, it can operate in a temperature range of -40°C to +125°C.
Q: Is the MAX17503SATP+T suitable for automotive applications? A: Yes, it is AEC-Q100 qualified and suitable for automotive applications.
Q: Does the MAX17503SATP+T require an external compensation network? A: No, it has an internal compensation network, simplifying the design process.
Q: Can the MAX17503SATP+T be used in battery-powered applications? A: Yes, it has a low quiescent current and supports pulse-skipping mode for improved efficiency in light-load conditions.
Q: What package options are available for the MAX17503SATP+T? A: The MAX17503SATP+T is available in a 16-pin TQFN package.
Please note that these answers are general and may vary depending on specific application requirements.