TC54VC4502EMB713

Product Overview

Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: Low Dropout, Low Quiescent Current
Package: 8-Pin SOIC
Essence: Regulates voltage with low power consumption
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
Dropout Voltage: 200mV at 100mA
Quiescent Current: 40µA typical
Output Current: 150mA
Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

GND (Ground)
VIN (Input Voltage)
VOUT (Output Voltage)
BYPASS (Bypass Capacitor)
NC (No Connection)
NC (No Connection)
EN (Enable)
GND (Ground)

Functional Features

Low dropout voltage for efficient regulation
Low quiescent current for reduced power consumption
Enable pin for easy on/off control
Bypass capacitor pin for improved stability

Advantages

Wide input voltage range allows for versatile applications
Low dropout voltage ensures efficient power conversion
Low quiescent current minimizes power consumption
Enable pin provides convenient control options
Small package size saves board space

Disadvantages

Limited output current may not be suitable for high-power applications
Noisy input voltage may affect stability
Requires an external bypass capacitor for optimal performance

Working Principles

The TC54VC4502EMB713 is a voltage regulator IC that regulates the output voltage based on the input voltage. It operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry accordingly. The low dropout voltage ensures efficient power conversion, while the low quiescent current reduces power consumption when the regulator is idle. The enable pin allows for easy on/off control, and the bypass capacitor improves stability by filtering out noise.

Detailed Application Field Plans

The TC54VC4502EMB713 is commonly used in various electronic devices and systems where a stable and regulated voltage supply is required. Some potential application fields include:

Battery-powered devices: Portable electronics such as smartphones, tablets, and wearable devices can benefit from the low dropout voltage and low quiescent current of the TC54VC4502EMB713, extending battery life.
Automotive electronics: The wide input voltage range and operating temperature range make this voltage regulator suitable for automotive applications, including infotainment systems, lighting controls, and sensors.
Industrial equipment: The TC54VC4502EMB713 can be used in industrial automation, control systems, and instrumentation, providing reliable voltage regulation in harsh environments.
Communication systems: Wireless routers, modems, and other communication devices can utilize this voltage regulator to ensure stable power supply for uninterrupted operation.

Detailed and Complete Alternative Models

LM1117-3.3: A popular alternative with similar specifications and package options.
MCP1700-3302E/TO: Another option with comparable performance and a different package type.
TPS79633DCQR: An alternative with higher output current capability and additional features like overcurrent protection.

(Note: This list is not exhaustive and there are several other alternative models available in the market.)

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan TC54VC4502EMB713 dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of TC54VC4502EMB713 in technical solutions:

Q: What is TC54VC4502EMB713? A: TC54VC4502EMB713 is a voltage supervisor IC (Integrated Circuit) used for monitoring power supply voltages in electronic systems.
Q: What is the purpose of using TC54VC4502EMB713 in technical solutions? A: The purpose of using TC54VC4502EMB713 is to ensure stable and reliable operation of electronic systems by monitoring power supply voltages and generating reset signals when necessary.
Q: How does TC54VC4502EMB713 work? A: TC54VC4502EMB713 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 system recovery.
Q: What are the key features of TC54VC4502EMB713? A: Some key features of TC54VC4502EMB713 include low power consumption, wide operating voltage range, adjustable reset threshold, and various output options.
Q: Can TC54VC4502EMB713 be used in battery-powered applications? A: Yes, TC54VC4502EMB713 can be used in battery-powered applications as it operates within a wide voltage range and consumes very low power.
Q: How do I set the reset threshold of TC54VC4502EMB713? A: The reset threshold of TC54VC4502EMB713 can be set by connecting external resistors to the appropriate pins of the IC, as specified in the datasheet.
Q: Can TC54VC4502EMB713 monitor multiple power supply voltages simultaneously? A: No, TC54VC4502EMB713 is designed to monitor a single power supply voltage. For monitoring multiple voltages, multiple ICs can be used.
Q: What output options are available with TC54VC4502EMB713? A: TC54VC4502EMB713 provides various output options such as active-low reset, active-high reset, and open-drain reset.
Q: Is TC54VC4502EMB713 suitable for automotive applications? A: Yes, TC54VC4502EMB713 is suitable for automotive applications as it meets the necessary requirements for temperature range, reliability, and performance.
Q: Can TC54VC4502EMB713 be used in industrial control systems? A: Absolutely! TC54VC4502EMB713 is commonly used in industrial control systems to ensure stable operation and protect against power supply fluctuations.