TC54VC4002EZB713

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: Low Dropout, Low Quiescent Current, High Accuracy
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: 200mV at 100mA
Quiescent Current: 45µA typical
Load Regulation: ±0.5% typical
Line Regulation: ±0.3% typical
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TC54VC4002EZB713 has three pins: 1. VIN: Input voltage pin 2. VOUT: Output voltage pin 3. GND: Ground pin

Functional Features

Low dropout voltage ensures efficient power conversion.
Low quiescent current minimizes power consumption in standby mode.
High accuracy provides precise voltage regulation.
Thermal shutdown protection prevents damage due to excessive heat.
Short-circuit current limiting protects the IC and connected components.

Advantages and Disadvantages

Advantages: - Small package size allows for space-saving designs. - Wide input voltage range accommodates various power sources. - Excellent load and line regulation ensure stable output voltage. - Low quiescent current extends battery life in portable applications.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - SOT-23 package may require careful handling during assembly.

Working Principles

The TC54VC4002EZB713 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. The dropout voltage is minimized by using a low resistance pass transistor.

Detailed Application Field Plans

The TC54VC4002EZB713 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 devices

Detailed and Complete Alternative Models

LM1117-ADJ: Adjustable Voltage Regulator, TO-220 package
LT1763-3.3: Low Dropout Regulator, SOT-223 package
MAX603CPA: Precision Voltage Reference, DIP-8 package
TPS79633DCQR: Ultra-Low Noise LDO, VSON-10 package
MCP1700T-3302E/TT: Low Quiescent Current LDO, SOT-23 package

Note: This is not an exhaustive list, and there are many other alternative models available in the market.

This entry provides an overview of the TC54VC4002EZB713 voltage regulator IC. It includes basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TC54VC4002EZB713 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of TC54VC4002EZB713 in technical solutions:

Q: What is TC54VC4002EZB713? A: TC54VC4002EZB713 is a voltage supervisor IC (integrated circuit) used for monitoring power supply voltages in electronic systems.
Q: What is the purpose of using TC54VC4002EZB713 in technical solutions? A: The purpose of using TC54VC4002EZB713 is to ensure stable and reliable operation of electronic systems by monitoring power supply voltages and generating reset signals when necessary.
Q: How does TC54VC4002EZB713 work? A: TC54VC4002EZB713 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 initiate a system reset.
Q: What is the operating voltage range of TC54VC4002EZB713? A: TC54VC4002EZB713 operates within a voltage range of 1.6V to 6.0V.
Q: Can TC54VC4002EZB713 be used in battery-powered applications? A: Yes, TC54VC4002EZB713 can be used in battery-powered applications as it has a low quiescent current consumption, making it suitable for power-sensitive designs.
Q: Does TC54VC4002EZB713 support adjustable threshold voltage? A: No, TC54VC4002EZB713 has a fixed threshold voltage set at 4.38V.
Q: What is the typical response time of TC54VC4002EZB713? A: The typical response time of TC54VC4002EZB713 is 20µs.
Q: Can TC54VC4002EZB713 be used in automotive applications? A: Yes, TC54VC4002EZB713 is suitable for automotive applications as it meets the AEC-Q100 automotive qualification standards.
Q: Does TC54VC4002EZB713 have any built-in protection features? A: Yes, TC54VC4002EZB713 has built-in overvoltage and undervoltage lockout protection to prevent damage to the system during voltage fluctuations.
Q: What package options are available for TC54VC4002EZB713? A: TC54VC4002EZB713 is available in a SOT-23-5 package, which is a small surface-mount package commonly used in electronic systems.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements of TC54VC4002EZB713.