Advanced Linear Devices Inc.
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ALD110808SCL
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ALD110808SCL

Product Overview

Category: Integrated Circuit
Use: Voltage Regulator
Characteristics: Low dropout, high accuracy
Package: SOT-23
Essence: Regulates voltage with minimal dropout
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage Range: 1.2V to 5.5V
  • Dropout Voltage: 200mV at 150mA
  • Accuracy: ±2%
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)

Functional Features

  • Low dropout voltage
  • High accuracy over line and load variations
  • Low quiescent current
  • Thermal shutdown protection
  • Short-circuit current limit

Advantages and Disadvantages

Advantages: - Wide input voltage range - Small package size - Low dropout voltage - Excellent line and load regulation

Disadvantages: - Limited output current capability - Higher cost compared to non-regulated solutions

Working Principles

The ALD110808SCL is a low dropout voltage regulator that maintains a stable output voltage even when the input voltage is close to the desired output voltage. It achieves this by using a PNP pass transistor to minimize the dropout voltage.

Detailed Application Field Plans

The ALD110808SCL is suitable for various battery-powered applications, such as portable devices, IoT sensors, and handheld instruments. It can also be used in automotive electronics, where a stable voltage supply is crucial for proper operation of electronic control units.

Detailed and Complete Alternative Models

  1. LM1117 - Low dropout voltage regulator with similar specifications
  2. MCP1700 - Low quiescent current LDO regulator for ultra-low-power applications
  3. LT1763 - High accuracy LDO regulator with adjustable output voltage

This completes the entry for ALD110808SCL, providing comprehensive information on its product details, specifications, features, and application considerations.

Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa ALD110808SCL katika suluhu za kiufundi

  1. What is ALD110808SCL?

    • ALD110808SCL is a high-performance, low-power CMOS analog switch.

  2. What are the key features of ALD110808SCL?

    • The key features include low on-resistance, low leakage current, wide operating voltage range, and compatibility with various logic families.

  3. What are the typical applications of ALD110808SCL?

    • Typical applications include signal routing, precision instrumentation, battery-powered systems, audio and video signal switching, and communication systems.

  4. What is the operating voltage range for ALD110808SCL?

    • The operating voltage range is typically from 1.8V to 5.5V.

  5. What is the on-resistance of ALD110808SCL?

    • The on-resistance is typically very low, in the range of milliohms.

  6. Is ALD110808SCL suitable for use in battery-powered devices?

    • Yes, ALD110808SCL is suitable for use in battery-powered devices due to its low power consumption.

  7. Can ALD110808SCL be used in audio signal switching applications?

    • Yes, ALD110808SCL is suitable for audio signal switching due to its low distortion and low noise characteristics.

  8. Is ALD110808SCL compatible with both digital and analog signals?

    • Yes, ALD110808SCL is compatible with both digital and analog signals, making it versatile for various applications.

  9. What is the temperature range for ALD110808SCL?

    • The temperature range is typically from -40°C to 85°C, making it suitable for a wide range of environments.

  10. Are there any specific layout considerations for using ALD110808SCL in a design?

    • Yes, proper PCB layout and grounding techniques should be followed to minimize crosstalk and ensure optimal performance.