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TC1264-2.5VAB
Product Overview
Category
The TC1264-2.5VAB belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits, ensuring a stable and constant output voltage.
Characteristics
- Input Voltage Range: 2.3V to 6.0V
- Output Voltage: 2.5V
- Low Dropout Voltage: 300mV at 300mA
- Low Quiescent Current: 40µA
- Package: SOT-23-5
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Essence
The essence of TC1264-2.5VAB lies in its ability to provide a stable output voltage with minimal dropout and quiescent current, making it suitable for battery-powered applications.
Specifications
- Input Voltage Range: 2.3V to 6.0V
- Output Voltage: 2.5V ±2%
- Maximum Output Current: 150mA
- Dropout Voltage: 300mV at 300mA
- Quiescent Current: 40µA
- Operating Temperature Range: -40°C to 125°C
- Package: SOT-23-5
Detailed Pin Configuration
- VIN (Input Voltage)
- GND (Ground)
- NC (No Connection)
- VOUT (Output Voltage)
- EN (Enable)
Functional Features
- Low dropout voltage
- Low quiescent current
- Thermal shutdown protection
- Short-circuit protection
- Reverse polarity protection
Advantages and Disadvantages
Advantages
- Stable output voltage
- Low dropout voltage
- Wide input voltage range
- Small package size
Disadvantages
- Limited maximum output current (150mA)
Working Principles
The TC1264-2.5VAB uses a feedback control loop to maintain a constant output voltage despite variations in the input voltage and load conditions. It regulates the output by adjusting the pass transistor to ensure a stable 2.5V output.
Detailed Application Field Plans
The TC1264-2.5VAB is ideal for use in portable electronic devices, battery-powered applications, sensor modules, and low-power microcontroller systems where a stable 2.5V supply is required.
Detailed and Complete Alternative Models
- TC1264-1.8VAB
- TC1264-3.3VAB
- TC1264-5.0VAB
This completes the English editing encyclopedia entry structure format for TC1264-2.5VAB, providing comprehensive information about its product details, specifications, features, and application areas.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TC1264-2.5VAB en soluciones técnicas
What is the operating voltage range of TC1264-2.5VAB?
- The operating voltage range of TC1264-2.5VAB is 2.0V to 6.0V.
What is the typical output current of TC1264-2.5VAB?
- The typical output current of TC1264-2.5VAB is 150mA.
Can TC1264-2.5VAB be used in battery-powered applications?
- Yes, TC1264-2.5VAB can be used in battery-powered applications due to its low quiescent current and wide input voltage range.
What are the typical applications for TC1264-2.5VAB?
- Typical applications for TC1264-2.5VAB include portable devices, battery-powered equipment, and low-power sensors.
Does TC1264-2.5VAB require external capacitors for stability?
- No, TC1264-2.5VAB does not require external capacitors for stability, which simplifies the design and reduces component count.
Is TC1264-2.5VAB suitable for low-dropout voltage regulation?
- Yes, TC1264-2.5VAB is suitable for low-dropout voltage regulation, making it ideal for applications with tight voltage requirements.
What is the thermal shutdown feature of TC1264-2.5VAB?
- TC1264-2.5VAB includes a thermal shutdown feature that protects the device from overheating, ensuring reliable operation.
Can TC1264-2.5VAB be used in automotive electronics?
- Yes, TC1264-2.5VAB is suitable for automotive electronics applications, providing stable voltage regulation in harsh environments.
What is the dropout voltage of TC1264-2.5VAB?
- The dropout voltage of TC1264-2.5VAB is typically 300mV at full load, ensuring efficient operation even with low input voltages.
Does TC1264-2.5VAB have built-in short-circuit protection?
- Yes, TC1264-2.5VAB features built-in short-circuit protection, safeguarding the device and the connected circuitry from damage in case of a fault.