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TC1262-2.5VEBTR
Product Overview
Category
The TC1262-2.5VEBTR belongs to the category of voltage regulators.
Use
This product is primarily used for regulating voltage in electronic circuits.
Characteristics
- Low dropout voltage
- Low quiescent current
- High output accuracy
- Thermal shutdown protection
- Short-circuit current limit
Package
The TC1262-2.5VEBTR is available in a small SOT-23 package.
Essence
The essence of this product lies in its ability to provide stable and regulated voltage output for various electronic applications.
Packaging/Quantity
The TC1262-2.5VEBTR is typically packaged in reels, with each reel containing a specific quantity of units.
Specifications
- Output Voltage: 2.5V
- Dropout Voltage: 300mV (typical)
- Quiescent Current: 30µA (typical)
- Output Current: 500mA (maximum)
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The TC1262-2.5VEBTR has three pins:
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
Functional Features
- Low dropout voltage ensures efficient regulation even when input voltage is close to the desired output voltage.
- Low quiescent current minimizes power consumption during standby or idle states.
- High output accuracy provides precise voltage regulation for sensitive electronic components.
- Thermal shutdown protection prevents damage due to excessive temperature.
- Short-circuit current limit protects the regulator and connected devices from excessive current flow.
Advantages and Disadvantages
Advantages
- Compact size and lightweight design
- Wide operating temperature range
- Excellent voltage regulation performance
- Built-in protection features
Disadvantages
- Limited output current capacity
- Requires external capacitors for stability
Working Principles
The TC1262-2.5VEBTR operates based on the principle of a linear voltage regulator. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The internal circuitry monitors the input voltage, output voltage, and temperature to ensure stable and accurate regulation.
Detailed Application Field Plans
The TC1262-2.5VEBTR finds applications in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment
Detailed and Complete Alternative Models
- LM1117-2.5: A popular alternative with similar specifications and package.
- MCP1702-2.5: Another alternative offering low dropout voltage and high output accuracy.
- LT1763-2.5: An alternative model with enhanced thermal performance and higher output current capability.
These alternative models provide similar functionality and can be considered as substitutes for the TC1262-2.5VEBTR in different applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TC1262-2.5VEBTR v technických řešeních
Sure! Here are 10 common questions and answers related to the application of TC1262-2.5VEBTR in technical solutions:
Q: What is TC1262-2.5VEBTR? A: TC1262-2.5VEBTR is a voltage regulator IC (integrated circuit) that provides a fixed output voltage of 2.5V.
Q: What are the typical applications of TC1262-2.5VEBTR? A: TC1262-2.5VEBTR is commonly used in battery-powered devices, portable electronics, and low-power microcontroller systems.
Q: How does TC1262-2.5VEBTR regulate voltage? A: TC1262-2.5VEBTR uses a feedback mechanism to maintain a constant output voltage regardless of input voltage variations.
Q: What is the maximum input voltage that TC1262-2.5VEBTR can handle? A: The maximum input voltage for TC1262-2.5VEBTR is typically around 6V.
Q: Can TC1262-2.5VEBTR handle high current loads? A: No, TC1262-2.5VEBTR is designed for low to moderate current loads. It has a maximum output current rating of around 500mA.
Q: Is TC1262-2.5VEBTR suitable for automotive applications? A: No, TC1262-2.5VEBTR is not specifically designed for automotive environments. It may not meet the required standards for automotive applications.
Q: Does TC1262-2.5VEBTR require any external components for operation? A: Yes, TC1262-2.5VEBTR typically requires a few external components such as input and output capacitors for stability and filtering.
Q: Can TC1262-2.5VEBTR operate in a wide temperature range? A: Yes, TC1262-2.5VEBTR is designed to operate in a wide temperature range, typically from -40°C to +125°C.
Q: What is the dropout voltage of TC1262-2.5VEBTR? A: The dropout voltage of TC1262-2.5VEBTR is typically around 300mV at maximum load conditions.
Q: Is TC1262-2.5VEBTR available in different package options? A: Yes, TC1262-2.5VEBTR is available in various package options such as SOT-23, TO-92, and DFN, allowing flexibility in design and PCB layout.
Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications for TC1262-2.5VEBTR.