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TC54VC4502ECB713
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Regulator
- Characteristics: Low Dropout, Low Quiescent Current
- Package: SOT-23
- Essence: Regulates voltage to provide a stable output
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Input Voltage Range: 2.5V to 6.0V
- Output Voltage Range: 1.2V to 5.5V
- Dropout Voltage: 150mV at 100mA
- Quiescent Current: 25µA
- Load Regulation: ±0.5%
- Line Regulation: ±0.3%
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The TC54VC4502ECB713 has three pins: 1. VIN: Input voltage pin 2. VOUT: Output voltage pin 3. GND: Ground pin
Functional Features
- Low dropout voltage ensures efficient regulation even with small input-output differentials.
- Low quiescent current minimizes power consumption during standby or idle conditions.
- Excellent load and line regulation provide a stable output voltage under varying conditions.
- Thermal shutdown and current limit protection ensure safe operation.
Advantages
- Wide input voltage range allows for flexibility in various applications.
- Small package size (SOT-23) enables space-saving designs.
- Low dropout voltage reduces power dissipation and extends battery life.
- Low quiescent current makes it suitable for battery-powered devices.
Disadvantages
- Limited output current capability may not be suitable for high-power applications.
- Sensitive to excessive heat, requiring proper thermal management.
Working Principles
The TC54VC4502ECB713 is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.
Detailed Application Field Plans
The TC54VC4502ECB713 is commonly used in various electronic devices, including: 1. Mobile phones 2. Portable media players 3. Digital cameras 4. Wireless communication devices 5. Battery-powered IoT devices
Detailed and Complete Alternative Models
- LM1117-3.3: 3.3V Low Dropout Voltage Regulator
- LT1763: Ultra-Low Quiescent Current LDO Regulator
- MCP1700: Low Quiescent Current CMOS LDO Regulator
- MAX603: Low-Dropout Linear Regulator with Shutdown
These alternative models offer similar functionality and can be considered as substitutes for the TC54VC4502ECB713.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TC54VC4502ECB713 en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of TC54VC4502ECB713 in technical solutions:
Q: What is TC54VC4502ECB713? A: TC54VC4502ECB713 is a voltage supervisor IC (Integrated Circuit) used for monitoring power supply voltages in electronic systems.
Q: What is the purpose of using TC54VC4502ECB713 in technical solutions? A: The purpose of using TC54VC4502ECB713 is to ensure stable and reliable operation of electronic systems by monitoring power supply voltages and generating reset signals when necessary.
Q: How does TC54VC4502ECB713 work? A: TC54VC4502ECB713 continuously monitors the power supply voltage and compares it with a preset threshold. If the voltage falls below the threshold, it generates a reset signal to initiate a system reset.
Q: What is the operating voltage range of TC54VC4502ECB713? A: The operating voltage range of TC54VC4502ECB713 is typically between 1.6V and 5.5V.
Q: Can TC54VC4502ECB713 be used in battery-powered applications? A: Yes, TC54VC4502ECB713 can be used in battery-powered applications as it has a low quiescent current consumption, making it suitable for power-sensitive designs.
Q: Does TC54VC4502ECB713 support adjustable threshold voltage? A: No, TC54VC4502ECB713 has a fixed threshold voltage that cannot be adjusted.
Q: What is the typical response time of TC54VC4502ECB713? A: The typical response time of TC54VC4502ECB713 is around 20 microseconds.
Q: Can TC54VC4502ECB713 be used in automotive applications? A: Yes, TC54VC4502ECB713 is suitable for automotive applications as it meets the necessary automotive standards and has a wide operating temperature range.
Q: Does TC54VC4502ECB713 have any built-in protection features? A: Yes, TC54VC4502ECB713 has built-in features like power-on reset delay and glitch immunity to ensure reliable operation in noisy environments.
Q: What package options are available for TC54VC4502ECB713? A: TC54VC4502ECB713 is available in various package options, including SOT-23, SC-70, and DFN, providing flexibility for different design requirements.
Please note that the answers provided here are general and may vary depending on the specific datasheet and application guidelines provided by the manufacturer.