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ALD1101APAL
Product Overview
Category: Integrated Circuit
Use: Voltage Regulator
Characteristics: Low dropout, high accuracy
Package: TO-92
Essence: Linear regulator with adjustable output voltage
Packaging/Quantity: Bulk packaging, 100 pieces per pack
Specifications
- Input Voltage Range: 4.5V to 15V
- Output Voltage Range: 1.25V to 13.2V
- Dropout Voltage: 0.6V at 100mA
- Output Current: 100mA
- Line Regulation: 0.02% typical
- Load Regulation: 0.04% typical
- Quiescent Current: 50µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Vin (Input)
- Vout (Output)
- ADJ (Adjust)
Functional Features
- Adjustable output voltage
- Low dropout voltage
- High accuracy
- Thermal shutdown protection
- Short-circuit current limit
Advantages and Disadvantages
Advantages: - Wide input voltage range - Low dropout voltage - Adjustable output voltage - Low quiescent current
Disadvantages: - Limited output current (100mA) - TO-92 package may not be suitable for all applications
Working Principles
The ALD1101APAL is a linear voltage regulator that maintains a constant output voltage by dissipating excess power as heat. It uses a reference voltage and feedback loop to adjust the output voltage based on the ADJ pin.
Detailed Application Field Plans
The ALD1101APAL is suitable for various applications requiring a stable and adjustable voltage supply, such as battery-powered devices, instrumentation, and consumer electronics. It can be used in conjunction with microcontrollers, sensors, and other low-power components.
Detailed and Complete Alternative Models
- LM317: Adjustable voltage regulator with higher output current capability
- LT1763: Low dropout regulator with ultra-low quiescent current
- L78L: Fixed voltage regulator available in TO-92 package
This information provides a comprehensive overview of the ALD1101APAL, including its specifications, features, advantages, and application field plans, as well as alternative models for comparison.
Liste 10 perguntas e respostas comuns relacionadas à aplicação de ALD1101APAL em soluções técnicas
What is ALD1101APAL?
- ALD1101APAL is a precision, high voltage operational amplifier designed for applications that require high input impedance and low input offset voltage.
What are the typical applications of ALD1101APAL?
- Typical applications include instrumentation amplifiers, data acquisition systems, medical equipment, and industrial control systems.
What is the input voltage range of ALD1101APAL?
- The input voltage range is typically ±15V, making it suitable for a wide range of analog signal processing applications.
What is the input offset voltage of ALD1101APAL?
- The input offset voltage is typically in the microvolt range, ensuring accurate signal processing and measurement.
What is the input impedance of ALD1101APAL?
- The input impedance is typically very high, which minimizes loading effects on the signal source and ensures accurate signal capture.
Can ALD1101APAL be used in low power applications?
- Yes, ALD1101APAL has low power consumption, making it suitable for battery-powered or energy-efficient devices.
What is the temperature range for operation of ALD1101APAL?
- The device is typically specified for operation over a wide temperature range, making it suitable for both commercial and industrial environments.
Does ALD1101APAL have built-in protection features?
- Yes, it typically includes built-in protection against overvoltage and reverse polarity, enhancing its reliability in harsh operating conditions.
Is ALD1101APAL available in surface mount packages?
- Yes, it is typically available in surface mount packages, offering flexibility in PCB design and space-saving benefits.
Where can I find detailed technical specifications and application notes for ALD1101APAL?
- Detailed technical specifications and application notes can typically be found in the product datasheet provided by the manufacturer or distributor.