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TC54VC3002EZB713
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Regulator
- Characteristics: Low Dropout, Low Quiescent Current
- Package: SOT-23
- Essence: Regulates voltage with low power consumption
- 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: 200mV at 100mA
- Quiescent Current: 30µA typical
- Load Regulation: ±0.5% typical
- Line Regulation: ±0.3% typical
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The TC54VC3002EZB713 has a SOT-23 package with three pins:
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
Functional Features
- Low dropout voltage allows for efficient regulation even with small input-output differentials.
- Low quiescent current ensures minimal power consumption during standby or idle states.
- Excellent load and line regulation provide stable output voltage under varying conditions.
- Thermal shutdown and current limit protection safeguard the IC from excessive heat and current.
Advantages and Disadvantages
Advantages: - Low dropout voltage enables efficient voltage regulation. - Low quiescent current minimizes power consumption. - Small form factor SOT-23 package facilitates space-constrained designs. - Wide operating temperature range allows for versatile applications.
Disadvantages: - Limited output voltage range may not suit all applications. - SOT-23 package may require additional thermal management in high-power scenarios.
Working Principles
The TC54VC3002EZB713 is a voltage regulator IC that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a feedback mechanism to adjust the internal pass transistor, compensating for changes in load and line conditions. The low dropout voltage ensures efficient regulation even when the input voltage is close to the desired output voltage.
Detailed Application Field Plans
The TC54VC3002EZB713 finds applications in various electronic devices, including but not limited to: - Battery-powered portable devices - Wireless communication systems - Industrial control systems - Automotive electronics - Medical equipment
Detailed and Complete Alternative Models
- LM1117-3.3: 3.3V Low Dropout Voltage Regulator
- LT1763-5: 5V Low Quiescent Current Voltage Regulator
- MCP1700-3302E: 3.3V Low Dropout Voltage Regulator
- TPS79633DCQR: 3.3V Low Noise, High PSRR LDO Regulator
- MAX6035AAUR50: 5V Ultra-Low Quiescent Current Voltage Regulator
These alternative models offer similar functionality and can be considered as substitutes for the TC54VC3002EZB713 in different applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng TC54VC3002EZB713 trong giải pháp kỹ thuật
Sure! Here are 10 common questions and answers related to the application of TC54VC3002EZB713 in technical solutions:
Q: What is TC54VC3002EZB713? A: TC54VC3002EZB713 is a voltage supervisor IC (Integrated Circuit) that monitors the power supply voltage and provides a reset signal when the voltage falls below a certain threshold.
Q: What are the typical applications of TC54VC3002EZB713? A: TC54VC3002EZB713 is commonly used in various electronic systems, such as microcontrollers, DSPs, FPGAs, and other digital devices, to ensure proper operation by monitoring the power supply voltage.
Q: How does TC54VC3002EZB713 work? A: TC54VC3002EZB713 continuously compares the input voltage with a fixed reference voltage. When the input voltage drops below the reference voltage, it triggers a reset signal, which can be used to reset the microcontroller or other digital devices.
Q: What is the operating voltage range of TC54VC3002EZB713? A: TC54VC3002EZB713 operates within a voltage range of 1.6V to 6.0V.
Q: Can TC54VC3002EZB713 tolerate voltage spikes or transients? A: Yes, TC54VC3002EZB713 has built-in hysteresis and can tolerate voltage spikes or transients up to its maximum operating voltage.
Q: What is the typical reset threshold voltage of TC54VC3002EZB713? A: The reset threshold voltage of TC54VC3002EZB713 is typically set at 2.63V, but it can be adjusted using external resistors.
Q: Does TC54VC3002EZB713 have an open-drain or push-pull output? A: TC54VC3002EZB713 has an open-drain output, which allows for flexibility in connecting to different microcontrollers or digital devices.
Q: Can TC54VC3002EZB713 operate in a wide temperature range? A: Yes, TC54VC3002EZB713 is designed to operate in a wide temperature range from -40°C to +125°C.
Q: Is TC54VC3002EZB713 available in different package options? A: Yes, TC54VC3002EZB713 is available in various package options, such as SOT-23 and SC-70, providing flexibility for different PCB layouts.
Q: Are there any application notes or reference designs available for TC54VC3002EZB713? A: Yes, the manufacturer of TC54VC3002EZB713 provides application notes and reference designs that can help with the implementation of the IC in different technical solutions.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.