Microchip Technology
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
TC54VC2702EMB713
詳細を表示 DataSheets

TC54VC2702EMB713

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Regulator
  • Characteristics: Low Dropout, Low Quiescent Current, High Accuracy
  • Package: 8-Pin SOIC (Small Outline Integrated Circuit)
  • Essence: Provides regulated output voltage for various electronic devices
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage Range: 1.2V to 5.5V
  • Output Current: Up to 150mA
  • Dropout Voltage: 200mV at 100mA
  • Quiescent Current: 30µA typical
  • Line Regulation: ±0.3% typical
  • Load Regulation: ±0.5% typical
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TC54VC2702EMB713 has the following pin configuration:

  1. VOUT: Output Voltage
  2. GND: Ground
  3. VIN: Input Voltage
  4. BYPASS: Bypass Capacitor Connection
  5. NC: No Connection
  6. NC: No Connection
  7. NC: No Connection
  8. EN: Enable Pin

Functional Features

  • Low dropout voltage ensures efficient power conversion.
  • Low quiescent current minimizes power consumption in standby mode.
  • High accuracy provides precise output voltage regulation.
  • Enable pin allows for easy on/off control of the regulator.

Advantages and Disadvantages

Advantages: - Low dropout voltage enables operation with low input-output voltage differentials. - Low quiescent current prolongs battery life in portable applications. - High accuracy ensures stable and reliable output voltage. - Enable pin offers flexibility in power management.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Narrow input voltage range restricts compatibility with certain systems.

Working Principles

The TC54VC2702EMB713 is a linear voltage regulator that utilizes a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with a fraction of the output voltage, adjusting the pass transistor accordingly to maintain a stable output voltage despite changes in load or input voltage.

Detailed Application Field Plans

The TC54VC2702EMB713 is commonly used in various electronic devices requiring regulated power supply, such as:

  1. Mobile phones
  2. Portable media players
  3. Digital cameras
  4. Wireless communication devices
  5. Battery-powered IoT devices

Detailed and Complete Alternative Models

  1. LM1117-3.3: 3.3V Low Dropout Voltage Regulator
  2. LT1763: Ultra-Low Noise LDO Regulator
  3. MAX603: Low Quiescent Current Voltage Reference
  4. TPS7A47: High Accuracy Adjustable Voltage Regulator
  5. XC6206: Low Dropout CMOS Voltage Regulator

These alternative models offer similar functionality and can be considered as substitutes for the TC54VC2702EMB713 in different applications.

Word count: 314 words

技術ソリューションにおける TC54VC2702EMB713 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of TC54VC2702EMB713 in technical solutions:

  1. Q: What is TC54VC2702EMB713? A: TC54VC2702EMB713 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.

  2. Q: What are the typical applications of TC54VC2702EMB713? A: TC54VC2702EMB713 is commonly used in various electronic systems, such as microcontrollers, DSPs, FPGAs, and other digital devices, where a reliable power supply voltage monitoring is required.

  3. Q: How does TC54VC2702EMB713 work? A: The IC continuously monitors the power supply voltage and compares it with a preset threshold. If the voltage drops below the threshold, it generates a reset signal to ensure proper system operation.

  4. Q: What is the operating voltage range of TC54VC2702EMB713? A: TC54VC2702EMB713 operates within a voltage range of 1.6V to 5.5V, making it suitable for a wide range of applications.

  5. Q: Can TC54VC2702EMB713 be used in battery-powered devices? A: Yes, TC54VC2702EMB713 can be used in battery-powered devices as it has a low quiescent current consumption, which helps to conserve battery life.

  6. Q: Does TC54VC2702EMB713 have adjustable voltage thresholds? A: No, TC54VC2702EMB713 has fixed voltage thresholds that cannot be adjusted. However, different variants of the IC may have different threshold levels.

  7. Q: What is the typical reset time delay of TC54VC2702EMB713? A: The typical reset time delay of TC54VC2702EMB713 is around 200ms, ensuring that the system remains in a reset state until the power supply voltage stabilizes.

  8. Q: Can TC54VC2702EMB713 tolerate voltage spikes or transients? A: Yes, TC54VC2702EMB713 has built-in features to handle voltage spikes and transients, providing reliable voltage monitoring even in noisy environments.

  9. Q: Is TC54VC2702EMB713 available in different package options? A: Yes, TC54VC2702EMB713 is available in various package options, such as SOT-23, SC-70, and DFN, allowing flexibility in board layout and design.

  10. Q: Are there any application notes or reference designs available for TC54VC2702EMB713? A: Yes, the manufacturer of TC54VC2702EMB713 provides application notes and reference designs that can help engineers in implementing the IC effectively in their technical solutions.

Please note that the answers provided here are general and may vary depending on the specific datasheet and documentation of TC54VC2702EMB713.