TPS1101D
Product Category
The TPS1101D belongs to the category of voltage regulators.
Basic Information Overview
- Use: The TPS1101D is used as a voltage regulator to maintain a stable output voltage in various electronic circuits.
- Characteristics: It features high efficiency, low dropout voltage, and thermal shutdown protection.
- Package: The TPS1101D is available in a small outline integrated circuit (SOIC) package.
- Essence: Its essence lies in providing reliable voltage regulation for electronic devices.
- Packaging/Quantity: The TPS1101D is typically packaged in reels with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage: Adjustable from 0.8V to 5V
- Output Current: Up to 150mA
- Dropout Voltage: 130mV at 100mA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The TPS1101D has a standard 5-pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. EN (Enable) 5. VOUT (Output Voltage)
Functional Features
- High Efficiency: The TPS1101D offers high efficiency, minimizing power loss during voltage regulation.
- Low Dropout Voltage: It maintains a stable output voltage even when the input voltage is close to the output voltage.
- Thermal Shutdown Protection: The device includes built-in thermal shutdown protection to prevent overheating.
Advantages and Disadvantages
Advantages
- Small form factor
- Wide input voltage range
- Adjustable output voltage
Disadvantages
- Limited output current capacity
Working Principles
The TPS1101D operates by comparing the feedback voltage with a reference voltage to regulate the output voltage. When the output voltage deviates from the set value, the internal circuitry adjusts the pass transistor to maintain the desired output voltage.
Detailed Application Field Plans
The TPS1101D is commonly used in portable electronic devices, battery-powered systems, and low-power applications where a stable voltage supply is essential. It is suitable for use in handheld consumer electronics, IoT devices, and battery charging circuits.
Detailed and Complete Alternative Models
- TPS1100
- TPS1102
- TPS1103
- LM1117
In conclusion, the TPS1101D is a versatile voltage regulator with a wide input voltage range and adjustable output voltage, making it suitable for various low-power electronic applications.
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What is TPS1101D?
- TPS1101D is a high-voltage, precision shunt voltage reference with an initial accuracy of 0.05%.
What are the typical applications of TPS1101D?
- TPS1101D is commonly used in precision instrumentation, data acquisition systems, and industrial control systems.
What is the operating voltage range of TPS1101D?
- The operating voltage range of TPS1101D is from 7V to 36V.
What is the temperature coefficient of TPS1101D?
- TPS1101D has a low temperature coefficient of 10 ppm/°C (maximum).
Can TPS1101D be used in automotive applications?
- Yes, TPS1101D is suitable for automotive applications due to its high accuracy and stability.
Does TPS1101D require an external compensation capacitor?
- No, TPS1101D does not require an external compensation capacitor, which simplifies the design.
What is the output voltage tolerance of TPS1101D?
- The output voltage tolerance of TPS1101D is ±0.1% (maximum) over the full temperature range.
Is TPS1101D available in different package options?
- Yes, TPS1101D is available in both SOT-23 and SOIC-8 packages for flexibility in design.
Can TPS1101D operate in harsh environments?
- TPS1101D is designed to operate in harsh environments, making it suitable for industrial and outdoor applications.
What are the key advantages of using TPS1101D in technical solutions?
- The key advantages of TPS1101D include high accuracy, low temperature coefficient, wide operating voltage range, and suitability for demanding applications.