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MAX5003CSE+T
Product Overview
Category
The MAX5003CSE+T belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits and systems.
Characteristics
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 1.25V to 26V
- Maximum Output Current: 500mA
- Low Dropout Voltage: 300mV at 500mA
- Package Type: 16-pin QSOP
- Operating Temperature Range: -40°C to +125°C
Package
The MAX5003CSE+T is available in a 16-pin QSOP package.
Essence
The essence of MAX5003CSE+T lies in its ability to efficiently regulate voltage with low dropout voltage and a wide input voltage range.
Packaging/Quantity
The MAX5003CSE+T is typically available in reels with a quantity specified by the manufacturer.
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 1.25V to 26V
- Maximum Output Current: 500mA
- Dropout Voltage: 300mV at 500mA
- Line Regulation: 0.02%/V
- Load Regulation: 0.05%/mA
- Quiescent Current: 120µA
- Shutdown Current: 1µA
- Ripple Rejection: 70dB
- Thermal Shutdown: Yes
Detailed Pin Configuration
The detailed pin configuration for MAX5003CSE+T is as follows: 1. IN 2. GND 3. SHDN 4. FB 5. VOUT 6. NC 7. NC 8. NC 9. NC 10. NC 11. NC 12. NC 13. NC 14. NC 15. NC 16. OUT
Functional Features
- Wide input voltage range
- Low dropout voltage
- High output current capability
- Excellent line and load regulation
- Thermal shutdown protection
- Low quiescent current
Advantages and Disadvantages
Advantages
- Wide input voltage range allows for versatile applications
- Low dropout voltage ensures efficient power conversion
- High output current capability supports various loads
- Excellent line and load regulation for stable output voltage
- Thermal shutdown protection enhances safety and reliability
- Low quiescent current for power-saving operation
Disadvantages
- Limited maximum output current compared to higher-power regulators
- May require additional external components for specific applications
Working Principles
The MAX5003CSE+T operates by regulating the input voltage to provide a stable output voltage, even when the input voltage fluctuates. It achieves this through internal circuitry that adjusts the output voltage based on the feedback from the load.
Detailed Application Field Plans
The MAX5003CSE+T is suitable for a wide range of applications, including: - Battery-powered devices - Portable electronics - Automotive systems - Industrial control systems - Telecommunications equipment - LED lighting
Detailed and Complete Alternative Models
Some alternative models to MAX5003CSE+T include: - MAX15062 - LT1763 - LM2940 - TPS7A47
In conclusion, the MAX5003CSE+T is a versatile voltage regulator with a wide input voltage range, low dropout voltage, and high output current capability. Its excellent line and load regulation, along with thermal shutdown protection, make it suitable for various applications across different industries.
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What is the MAX5003CSE+T?
- The MAX5003CSE+T is a high-voltage, current-limited DC-DC step-down controller with an integrated N-channel MOSFET.
What are the typical applications of the MAX5003CSE+T?
- It is commonly used in industrial and automotive applications for power supply solutions, LED lighting, and motor control.
What is the input voltage range for the MAX5003CSE+T?
- The input voltage range is typically 4.5V to 60V, making it suitable for a wide range of applications.
What is the maximum output current of the MAX5003CSE+T?
- The maximum output current is typically 500mA, which is sufficient for many low-power applications.
Does the MAX5003CSE+T have built-in protection features?
- Yes, it includes overcurrent protection, thermal shutdown, and undervoltage lockout to ensure safe operation.
Can the MAX5003CSE+T be used for dimming LED lights?
- Yes, it can be used for LED dimming applications by modulating the input voltage or using PWM control.
What is the operating frequency of the MAX5003CSE+T?
- The operating frequency is typically 300kHz, providing a good balance between efficiency and component size.
Is the MAX5003CSE+T suitable for battery-powered applications?
- Yes, its wide input voltage range and low quiescent current make it suitable for battery-powered devices.
Are there any application notes or reference designs available for the MAX5003CSE+T?
- Yes, Maxim Integrated provides application notes and reference designs to help with the implementation of the MAX5003CSE+T in various technical solutions.
Where can I find more detailed technical information about the MAX5003CSE+T?
- You can refer to the datasheet provided by Maxim Integrated for comprehensive technical specifications and application guidelines.