MAX1717EEG+T
Product Overview
- Category: Integrated Circuit (IC)
- Use: Power Management
- Characteristics: High-efficiency, low-dropout linear regulator
- Package: 16-pin TQFN (Thin Quad Flat No-Lead) package
- Essence: Voltage regulator with adjustable output voltage and current limit
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Input Voltage Range: 2.5V to 6.5V
- Output Voltage Range: 1.25V to 5.5V
- Maximum Output Current: 500mA
- Dropout Voltage: 120mV at 100mA
- Line Regulation: ±0.05% typical
- Load Regulation: ±0.1% typical
- Quiescent Current: 40µA typical
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MAX1717EEG+T has a total of 16 pins. The pin configuration is as follows:
- VOUT: Output Voltage
- GND: Ground
- FB: Feedback Pin
- EN: Enable Pin
- SS/TR: Soft-Start/Tracking Pin
- COMP: Compensation Pin
- VCC: Supply Voltage
- PGND: Power Ground
- PGND: Power Ground
- PGND: Power Ground
- PGND: Power Ground
- PGND: Power Ground
- PGND: Power Ground
- PGND: Power Ground
- PGND: Power Ground
- VIN: Input Voltage
Functional Features
- Adjustable output voltage through the feedback pin (FB)
- Soft-start and tracking capability for controlled startup and shutdown
- Low dropout voltage ensures efficient power conversion
- Excellent line and load regulation for stable output voltage
- Thermal shutdown and current limit protection for device safety
Advantages and Disadvantages
Advantages: - High efficiency - Low dropout voltage - Adjustable output voltage - Soft-start and tracking capability - Thermal shutdown and current limit protection
Disadvantages: - Limited maximum output current (500mA) - Narrow input voltage range (2.5V to 6.5V)
Working Principles
The MAX1717EEG+T is a linear regulator that regulates the output voltage based on the feedback received through the FB pin. It operates by comparing the output voltage with a reference voltage and adjusting the pass transistor accordingly. The soft-start feature ensures a controlled startup, while the tracking capability allows synchronized operation with other power supplies.
Detailed Application Field Plans
The MAX1717EEG+T is commonly used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - Industrial control systems - Automotive applications - Medical equipment
Detailed and Complete Alternative Models
- MAX1718EEI+: Similar specifications and features, different package (28-pin QSOP)
- MAX1719EEET: Higher maximum output current (800mA), adjustable output voltage
- MAX1720EEET+: Lower quiescent current (20µA), adjustable output voltage
These alternative models provide similar functionality and can be considered as substitutes for the MAX1717EEG+T in specific applications.
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기술 솔루션에 MAX1717EEG+T 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure! Here are 10 common questions and answers related to the application of MAX1717EEG+T in technical solutions:
Q: What is the MAX1717EEG+T? A: The MAX1717EEG+T is a voltage regulator IC designed for use in various technical applications.
Q: What is the input voltage range of the MAX1717EEG+T? A: The input voltage range of the MAX1717EEG+T is typically between 2.7V and 5.5V.
Q: What is the output voltage range of the MAX1717EEG+T? A: The output voltage range of the MAX1717EEG+T can be adjusted from 0.8V to 5.5V.
Q: Can the MAX1717EEG+T handle high current loads? A: Yes, the MAX1717EEG+T has a maximum output current capability of up to 500mA.
Q: Is the MAX1717EEG+T suitable for battery-powered applications? A: Yes, the low dropout voltage and low quiescent current make it suitable for battery-powered applications.
Q: Does the MAX1717EEG+T have built-in thermal protection? A: Yes, the MAX1717EEG+T includes thermal shutdown protection to prevent overheating.
Q: Can the MAX1717EEG+T operate in a wide temperature range? A: Yes, the MAX1717EEG+T is designed to operate in a temperature range of -40°C to +85°C.
Q: Does the MAX1717EEG+T require any external components for operation? A: Yes, the MAX1717EEG+T requires a few external components such as input/output capacitors and resistors for voltage adjustment.
Q: Can the MAX1717EEG+T be used in automotive applications? A: Yes, the MAX1717EEG+T is suitable for automotive applications as it meets the necessary standards and requirements.
Q: Are there any application notes or reference designs available for the MAX1717EEG+T? A: Yes, Maxim Integrated provides application notes and reference designs that can help with the implementation of the MAX1717EEG+T in various technical solutions.
Please note that these answers are general and may vary depending on specific use cases and requirements. It's always recommended to refer to the datasheet and application notes provided by the manufacturer for detailed information.