TC1263-3.3VOA
Product Category: Voltage Regulator
Basic Information Overview: - Category: Integrated Circuit - Use: Voltage regulation in electronic circuits - Characteristics: Low dropout, low quiescent current, high accuracy - Package: SOT-23, TO-220, DFN - Essence: Regulates input voltage to a stable output voltage - Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications: - Input Voltage Range: 2.5V to 6.0V - Output Voltage: 3.3V - Dropout Voltage: 340mV at 100mA - Quiescent Current: 75µA - Load Regulation: 0.1% typical - Line Regulation: 0.04% typical
Detailed Pin Configuration: - Pin 1: VIN (Input Voltage) - Pin 2: GND (Ground) - Pin 3: VOUT (Output Voltage)
Functional Features: - Low dropout voltage - Low quiescent current - Thermal shutdown protection - Short-circuit current limit - Reverse battery protection
Advantages and Disadvantages: - Advantages: - High accuracy - Wide input voltage range - Small package size - Disadvantages: - Limited maximum output current - Higher dropout voltage compared to some alternatives
Working Principles: The TC1263-3.3VOA uses a feedback control loop to maintain a constant output voltage despite changes 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: - Battery-powered devices - Portable electronics - IoT devices - Wearable technology - Automotive electronics
Detailed and Complete Alternative Models: - LM2937-3.3 - MCP1703-3302E - AP2112K-3.3
This comprehensive entry provides an in-depth understanding of the TC1263-3.3VOA voltage regulator, covering its category, basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
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What is TC1263-3.3VOA?
- TC1263-3.3VOA is a low-dropout (LDO) voltage regulator with a fixed output voltage of 3.3V and an adjustable output voltage range.
What are the typical applications of TC1263-3.3VOA?
- TC1263-3.3VOA is commonly used in battery-powered devices, portable instruments, and other applications where a stable 3.3V power supply is required.
What is the input voltage range for TC1263-3.3VOA?
- The input voltage range for TC1263-3.3VOA is typically between 2.5V and 6.0V.
What is the dropout voltage of TC1263-3.3VOA?
- The dropout voltage of TC1263-3.3VOA is typically 300mV at 300mA load current.
Can TC1263-3.3VOA handle high current loads?
- TC1263-3.3VOA is designed to handle moderate current loads, typically up to 300mA.
Does TC1263-3.3VOA require external capacitors for stability?
- Yes, TC1263-3.3VOA requires input and output capacitors for stability and proper operation.
Is TC1263-3.3VOA suitable for automotive applications?
- Yes, TC1263-3.3VOA is suitable for automotive applications as it can operate within the required temperature range and has built-in protection features.
What are the key features of TC1263-3.3VOA?
- Some key features of TC1263-3.3VOA include low dropout voltage, low quiescent current, thermal shutdown, and overcurrent protection.
Can TC1263-3.3VOA be used in conjunction with other voltage regulators?
- Yes, TC1263-3.3VOA can be used alongside other voltage regulators to provide multiple power supply rails in a system.
Are there any specific layout considerations for using TC1263-3.3VOA in a PCB design?
- Yes, it is important to follow the manufacturer's recommended layout guidelines to minimize noise and ensure proper thermal management when using TC1263-3.3VOA in a PCB design.