TC1278-5ENBTR

Product Overview

Category: Integrated Circuit (IC)

Use: The TC1278-5ENBTR is a versatile integrated circuit primarily used for voltage regulation and power management in various electronic devices.

Characteristics: - High efficiency - Low power consumption - Wide input voltage range - Stable output voltage - Overcurrent protection - Thermal shutdown protection

Package: The TC1278-5ENBTR is available in a compact surface-mount package, making it suitable for space-constrained applications.

Essence: This IC serves as a crucial component in electronic devices, ensuring stable and regulated power supply to different subsystems.

Packaging/Quantity: The TC1278-5ENBTR is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

Input Voltage Range: 2.7V to 5.5V
Output Voltage Range: 1.2V to 3.6V
Maximum Output Current: 500mA
Quiescent Current: 50µA (typical)
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TC1278-5ENBTR features the following pin configuration:

VIN: Input voltage pin
GND: Ground pin
EN: Enable pin
FB: Feedback pin
VOUT: Output voltage pin

Functional Features

Voltage Regulation: The TC1278-5ENBTR ensures a stable output voltage regardless of input voltage fluctuations.
Overcurrent Protection: It incorporates overcurrent protection to safeguard connected devices from excessive current flow.
Thermal Shutdown Protection: The IC includes thermal shutdown protection to prevent overheating and potential damage.
Low Power Consumption: With its low quiescent current, the TC1278-5ENBTR minimizes power consumption, enhancing overall energy efficiency.

Advantages and Disadvantages

Advantages: - High efficiency ensures optimal power utilization. - Wide input voltage range allows compatibility with various power sources. - Compact package enables easy integration into space-constrained designs. - Overcurrent and thermal shutdown protection enhance device safety.

Disadvantages: - Limited maximum output current may restrict usage in high-power applications. - Lack of adjustable output voltage limits customization options.

Working Principles

The TC1278-5ENBTR operates based on a voltage regulation principle. It utilizes internal circuitry to monitor the input voltage and adjust the output voltage accordingly. By maintaining a stable output voltage, it ensures reliable operation of connected devices.

Detailed Application Field Plans

The TC1278-5ENBTR finds applications in various electronic devices, including but not limited to: 1. Mobile phones 2. Portable media players 3. Wearable devices 4. IoT devices 5. Battery-powered devices

In these applications, the IC provides regulated power supply, contributing to the overall performance and longevity of the devices.

Detailed and Complete Alternative Models

LM1117-3.3: A similar voltage regulator IC with a fixed 3.3V output voltage.
LT1763: An adjustable voltage regulator IC with higher maximum output current capabilities.
TPS62130: A highly efficient step-down converter IC suitable for battery-powered applications.

These alternative models offer different features and specifications, providing flexibility for specific design requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TC1278-5ENBTR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of TC1278-5ENBTR in technical solutions:

Q: What is TC1278-5ENBTR? A: TC1278-5ENBTR is a specific model or part number of a technical component used in electronic circuits.
Q: What is the purpose of TC1278-5ENBTR? A: The purpose of TC1278-5ENBTR is to perform a specific function within a technical solution, such as voltage regulation or signal amplification.
Q: How does TC1278-5ENBTR work? A: TC1278-5ENBTR works by receiving an input signal or power supply and processing it according to its designed functionality, providing the desired output.
Q: What are the key features of TC1278-5ENBTR? A: The key features of TC1278-5ENBTR may include its voltage range, current capacity, operating temperature, package type, and other specifications provided by the manufacturer.
Q: In which applications can TC1278-5ENBTR be used? A: TC1278-5ENBTR can be used in various applications, including automotive electronics, industrial control systems, consumer electronics, and telecommunications.
Q: Can TC1278-5ENBTR be used in high-temperature environments? A: Yes, TC1278-5ENBTR is designed to operate within a specified temperature range, which may include high-temperature environments depending on its specifications.
Q: Is TC1278-5ENBTR compatible with other electronic components? A: TC1278-5ENBTR's compatibility with other components depends on the specific requirements and specifications of the circuit design. It is important to consult the datasheet or technical documentation for compatibility information.
Q: What are the typical power requirements for TC1278-5ENBTR? A: The power requirements for TC1278-5ENBTR can vary depending on its application, but typically it operates within a specific voltage range and consumes a certain amount of current.
Q: Can TC1278-5ENBTR be used in battery-powered devices? A: Yes, TC1278-5ENBTR can be used in battery-powered devices as long as its power requirements are compatible with the available power source.
Q: Where can I find more information about TC1278-5ENBTR? A: More information about TC1278-5ENBTR can be found in its datasheet, technical documentation provided by the manufacturer, or by contacting the manufacturer directly.