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。
TC54VN4202ECB713
詳細を表示 DataSheets

TC54VN4202ECB713

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: 25µA
  • Load Regulation: ±0.5%
  • Line Regulation: ±0.3%
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TC54VN4202ECB713 has a standard SOT-23 package with three pins:

  1. Pin 1: GND (Ground)
  2. Pin 2: VOUT (Output Voltage)
  3. Pin 3: VIN (Input Voltage)

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 modes.
  • Excellent load and line regulation provide stable output voltage under varying conditions.
  • Wide operating temperature range enables reliable performance in extreme environments.

Advantages and Disadvantages

Advantages: - Low dropout voltage improves efficiency. - Low quiescent current extends battery life. - Compact SOT-23 package saves board space. - Wide operating temperature range enhances versatility.

Disadvantages: - Limited input voltage range (2.5V to 6.0V). - Relatively low output voltage range (1.2V to 5.5V).

Working Principles

The TC54VN4202ECB713 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. This ensures a consistent output voltage within the specified range.

Detailed Application Field Plans

The TC54VN4202ECB713 finds applications in various electronic devices where precise voltage regulation is required. Some potential application fields include:

  1. Battery-powered devices: Portable electronics, IoT sensors, wearable devices.
  2. Automotive systems: Infotainment systems, engine control units, lighting modules.
  3. Industrial equipment: PLCs (Programmable Logic Controllers), motor drives, power supplies.
  4. Communication devices: Wireless routers, modems, network switches.

Detailed and Complete Alternative Models

  1. LM1117-3.3: Low dropout voltage regulator with fixed 3.3V output.
  2. LT1763: Ultra-low quiescent current LDO regulator with adjustable output voltage.
  3. TPS7A4700: High-performance LDO regulator with wide input voltage range.

These alternative models offer similar functionality and can be considered based on specific requirements and design constraints.

Word count: 305 words

技術ソリューションにおける TC54VN4202ECB713 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 TC54VN4202ECB713 in technical solutions:

  1. Q: What is TC54VN4202ECB713? A: TC54VN4202ECB713 is a voltage supervisor IC (Integrated Circuit) used for monitoring power supply voltages in electronic systems.

  2. Q: What is the purpose of using TC54VN4202ECB713 in technical solutions? A: The purpose of using TC54VN4202ECB713 is to ensure stable and reliable operation of electronic systems by monitoring power supply voltages and generating reset signals when necessary.

  3. Q: How does TC54VN4202ECB713 work? A: TC54VN4202ECB713 continuously monitors the input voltage and compares it with a preset threshold. If the voltage drops below the threshold, it generates a reset signal to initiate a system reset.

  4. Q: What is the operating voltage range of TC54VN4202ECB713? A: TC54VN4202ECB713 operates within a voltage range of 1.6V to 5.5V.

  5. Q: Can TC54VN4202ECB713 be used in battery-powered applications? A: Yes, TC54VN4202ECB713 can be used in battery-powered applications as it operates within a wide voltage range and has low quiescent current consumption.

  6. Q: Does TC54VN4202ECB713 have adjustable voltage thresholds? A: No, TC54VN4202ECB713 has fixed voltage thresholds that cannot be adjusted.

  7. Q: What is the typical reset time delay of TC54VN4202ECB713? A: The typical reset time delay of TC54VN4202ECB713 is around 200ms.

  8. Q: Can TC54VN4202ECB713 be used in automotive applications? A: Yes, TC54VN4202ECB713 is suitable for automotive applications as it meets the necessary automotive standards and has a wide operating temperature range.

  9. Q: Does TC54VN4202ECB713 have any built-in protection features? A: Yes, TC54VN4202ECB713 has built-in features like overvoltage protection and reverse battery protection to safeguard the system from voltage spikes or incorrect polarity.

  10. Q: What package options are available for TC54VN4202ECB713? A: TC54VN4202ECB713 is available in various package options, including SOT-23, SC-70, and DFN, providing flexibility for different application requirements.

Please note that these answers are general and may vary depending on the specific datasheet and application guidelines provided by the manufacturer.