UPP1002E3/TR7
Product Category: Integrated Circuit
Basic Information Overview: - Category: Voltage Regulator - Use: To regulate voltage in electronic circuits - Characteristics: High precision, low dropout voltage, low quiescent current - Package: TO-220, TO-263, DPAK - Essence: Stabilizing voltage for reliable operation of electronic devices - Packaging/Quantity: Typically available in reels or tubes, quantity varies by manufacturer
Specifications: - Input Voltage Range: 4.5V to 28V - Output Voltage Range: 1.2V to 20V - Output Current: Up to 3A - Dropout Voltage: 0.6V at 3A - Quiescent Current: 75µA - Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration: - Pin 1: Input Voltage (VIN) - Pin 2: Ground (GND) - Pin 3: Output Voltage (VOUT)
Functional Features: - Overcurrent Protection - Thermal Shutdown - Reverse Polarity Protection - Adjustable Output Voltage
Advantages and Disadvantages: - Advantages: - High precision regulation - Wide input voltage range - Low dropout voltage - Thermal protection - Disadvantages: - Higher cost compared to linear regulators - Requires external capacitors for stability
Working Principles: The UPP1002E3/TR7 uses a feedback control loop to maintain a stable output voltage despite variations in input voltage and load current. It compares the actual output voltage to a reference voltage and adjusts the pass transistor to achieve the desired output.
Detailed Application Field Plans: - Power supplies for microcontrollers and other digital ICs - Battery-powered devices - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models: - LM317: Linear regulator with adjustable output - LM2940: Low dropout regulator with fixed output voltage - LT1086: High current adjustable regulator
This integrated circuit is widely used in various electronic devices due to its precise voltage regulation and robust features. Its application spans across industries such as consumer electronics, automotive, industrial, and more.
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10個與UPP1002E3/TR7在技術方案中應用相關的常見問題與解答
What is UPP1002E3/TR7?
- UPP1002E3/TR7 is a high-performance power management integrated circuit (PMIC) commonly used in technical solutions for managing power distribution and battery charging.
What are the key features of UPP1002E3/TR7?
- The key features of UPP1002E3/TR7 include multiple voltage rails, battery charging capabilities, power sequencing, and various protection features such as overvoltage and overcurrent protection.
How is UPP1002E3/TR7 typically used in technical solutions?
- UPP1002E3/TR7 is often used to efficiently manage power distribution and battery charging in devices such as smartphones, tablets, portable electronics, and other battery-powered applications.
What are the benefits of using UPP1002E3/TR7 in technical solutions?
- Some benefits of using UPP1002E3/TR7 include improved power efficiency, optimized battery charging, simplified power management, and enhanced system reliability.
What are the input and output voltage specifications of UPP1002E3/TR7?
- UPP1002E3/TR7 typically supports a wide input voltage range and provides multiple regulated output voltages to meet the requirements of various components within a technical solution.
Does UPP1002E3/TR7 support fast charging technologies?
- Yes, UPP1002E3/TR7 often supports fast charging technologies such as Quick Charge or USB Power Delivery, enabling rapid charging of compatible devices.
What are the thermal considerations when using UPP1002E3/TR7 in technical solutions?
- Proper thermal management is important when using UPP1002E3/TR7 to ensure that it operates within its specified temperature range and maintains optimal performance.
Can UPP1002E3/TR7 be used in automotive applications?
- Yes, UPP1002E3/TR7 is suitable for use in automotive applications where efficient power management and battery charging are required.
Are there any design considerations when integrating UPP1002E3/TR7 into a technical solution?
- Design considerations may include layout optimization, component placement, and proper decoupling to ensure stable and reliable operation of UPP1002E3/TR7.
Where can I find detailed technical documentation for UPP1002E3/TR7?
- Detailed technical documentation, including datasheets and application notes for UPP1002E3/TR7, can typically be found on the manufacturer's website or through authorized distributors.