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.
רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של ALD1101APAL בפתרונות טכניים
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.