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TL103WIDR
Product Overview
Category: Voltage Regulator
Use: TL103WIDR is a voltage regulator designed to provide a stable output voltage for various electronic applications.
Characteristics: It features high precision, low dropout voltage, and low quiescent current, making it suitable for battery-powered devices.
Package: The TL103WIDR comes in a small outline integrated circuit (SOIC) package.
Essence: This voltage regulator ensures consistent and reliable power supply for sensitive electronic components.
Packaging/Quantity: Available in reels of 2500 units.
Specifications
- Input Voltage Range: 2.5V to 16V
- Output Voltage Range: 1.2V to 15V
- Dropout Voltage: 300mV at 1A
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The TL103WIDR has a standard 8-pin SOIC package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage) 4. BYPASS 5. ADJ (Adjust) 6. NC (No Connection) 7. NC (No Connection) 8. NC (No Connection)
Functional Features
- High Precision: Provides accurate and stable output voltage.
- Low Dropout Voltage: Ensures efficient operation even with small input-output differentials.
- Low Quiescent Current: Ideal for battery-powered applications, extending battery life.
Advantages and Disadvantages
Advantages: - High precision and stability - Low dropout voltage - Low quiescent current
Disadvantages: - Limited maximum input voltage range - Higher cost compared to some alternatives
Working Principles
The TL103WIDR operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage, regardless of variations in input voltage or load conditions.
Detailed Application Field Plans
The TL103WIDR is commonly used in: - Battery-powered devices - Portable electronics - Instrumentation and measurement equipment - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to TL103WIDR include: - LM317: A widely used adjustable voltage regulator with similar characteristics. - LT1083: Offers higher output current capability and lower dropout voltage. - LM1117: Provides a low dropout voltage and is available in various package options.
In conclusion, the TL103WIDR voltage regulator offers high precision and stability, making it suitable for a wide range of electronic applications, particularly those requiring a reliable power supply in battery-powered or portable devices.
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What is TL103WIDR?
- TL103WIDR is a low-dropout voltage regulator (LDO) designed for use in various technical solutions to provide a stable output voltage.
What is the input voltage range for TL103WIDR?
- The input voltage range for TL103WIDR is typically between 2.5V and 18V.
What is the output voltage range for TL103WIDR?
- The output voltage range for TL103WIDR is adjustable from 1.2V to 16V, making it versatile for different applications.
What is the maximum output current of TL103WIDR?
- TL103WIDR can deliver a maximum output current of 500mA, suitable for powering various electronic components.
What are the key features of TL103WIDR?
- TL103WIDR features low dropout voltage, low quiescent current, thermal shutdown protection, and overcurrent protection, making it reliable for different technical solutions.
What are the typical applications of TL103WIDR?
- TL103WIDR is commonly used in battery-powered devices, portable equipment, instrumentation, and other systems requiring a regulated power supply.
How does TL103WIDR handle thermal considerations?
- TL103WIDR incorporates thermal shutdown protection to prevent overheating, ensuring safe operation in various environments.
Can TL103WIDR be used in automotive applications?
- Yes, TL103WIDR is suitable for automotive applications, providing regulated power for automotive electronics and systems.
Does TL103WIDR require external components for operation?
- TL103WIDR requires only a few external components for proper operation, simplifying its integration into technical solutions.
Is TL103WIDR available in different package options?
- Yes, TL103WIDR is available in various package options, including SOT-223 and TO-252, offering flexibility for different PCB layouts and space constraints.