TC1276-10ENBTR

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low dropout voltage - High output current capability - Adjustable output voltage - Thermal shutdown protection - Overcurrent protection

Package: SOT-223

Essence: The TC1276-10ENBTR is a voltage regulator IC that provides a stable output voltage for various electronic devices.

Packaging/Quantity: The TC1276-10ENBTR is available in a SOT-223 package and is typically sold in reels of 2500 units.

Specifications

Input Voltage Range: 2.5V to 6.0V
Output Voltage Range: 1.2V to 5.5V
Output Current: Up to 1A
Dropout Voltage: 200mV at 500mA
Quiescent Current: 75µA
Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TC1276-10ENBTR has the following pin configuration:

VIN: Input voltage pin
GND: Ground pin
VOUT: Output voltage pin

Functional Features

Low Dropout Voltage: The TC1276-10ENBTR has a low dropout voltage, allowing it to regulate the output voltage even when the input voltage is close to the desired output voltage.
High Output Current Capability: With a maximum output current of 1A, this voltage regulator can power a wide range of electronic devices.
Adjustable Output Voltage: The output voltage can be adjusted within the specified range using external resistors.
Thermal Shutdown Protection: The IC includes thermal shutdown protection, which prevents damage due to excessive temperature.
Overcurrent Protection: The TC1276-10ENBTR incorporates overcurrent protection to safeguard against excessive current flow.

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient regulation - High output current capability for powering various devices - Adjustable output voltage provides flexibility - Thermal shutdown and overcurrent protection enhance reliability

Disadvantages: - Limited input voltage range (2.5V to 6.0V) - Quiescent current of 75µA may be relatively high for low-power applications

Working Principles

The TC1276-10ENBTR is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage from the output, adjusting the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The TC1276-10ENBTR can be used in various applications, including: 1. Battery-powered devices 2. Portable electronic devices 3. Automotive electronics 4. Industrial control systems 5. Communication equipment

Detailed and Complete Alternative Models

LM1117-ADJ: Adjustable Voltage Regulator, SOT-223 package
LT1763-3.3: Fixed 3.3V Voltage Regulator, SOT-223 package
MAX6035AAUR50: Fixed 5.0V Voltage Regulator, SOT-223 package
MCP1700T-3302E/TT: Fixed 3.3V Voltage Regulator, SOT-223 package
TPS79633DCQR: Fixed 3.3V Voltage Regulator, SOT-223 package

These alternative models offer similar functionality and can be considered as substitutes for the TC1276-10ENBTR in different applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van TC1276-10ENBTR in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of TC1276-10ENBTR in technical solutions:

Q: What is TC1276-10ENBTR? A: TC1276-10ENBTR is a specific model or part number of a technical component used in various electronic applications.
Q: What are the typical applications of TC1276-10ENBTR? A: TC1276-10ENBTR is commonly used in power management circuits, voltage regulation systems, battery charging circuits, and other similar technical solutions.
Q: What is the voltage rating of TC1276-10ENBTR? A: The voltage rating of TC1276-10ENBTR is typically 10 volts.
Q: Can TC1276-10ENBTR be used in automotive applications? A: Yes, TC1276-10ENBTR is suitable for automotive applications as it can withstand the required voltage levels and temperature ranges.
Q: Is TC1276-10ENBTR compatible with microcontrollers? A: Yes, TC1276-10ENBTR can be easily interfaced with microcontrollers as it has standard communication protocols and control inputs.
Q: What is the maximum current handling capacity of TC1276-10ENBTR? A: The maximum current handling capacity of TC1276-10ENBTR is typically 1 ampere.
Q: Does TC1276-10ENBTR require any external components for operation? A: Yes, TC1276-10ENBTR may require external capacitors, resistors, and other passive components depending on the specific application requirements.
Q: Can TC1276-10ENBTR operate in a wide temperature range? A: Yes, TC1276-10ENBTR is designed to operate reliably in a wide temperature range, typically from -40°C to +85°C.
Q: Is TC1276-10ENBTR available in surface mount package? A: Yes, TC1276-10ENBTR is commonly available in surface mount packages for easy integration onto PCBs.
Q: Where can I find the datasheet and technical specifications of TC1276-10ENBTR? A: The datasheet and technical specifications of TC1276-10ENBTR can be obtained from the manufacturer's website or by contacting their customer support.