Advanced Linear Devices Inc.
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ALD810025SCL
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ALD810025SCL

Product Overview

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

Specifications

  • Input Voltage Range: 2.5V to 5.5V
  • Output Voltage Range: 1.2V to 3.3V
  • Dropout Voltage: 150mV at 100mA
  • Accuracy: ±1%
  • 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

Disadvantages: - Limited output current capability - Sensitive to thermal conditions

Working Principles

The ALD810025SCL 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 ALD810025SCL is suitable for various battery-powered applications such as portable devices, IoT sensors, and handheld instruments. Its low dropout voltage and low quiescent current make it ideal for prolonging battery life in these applications.

Detailed and Complete Alternative Models

  1. LM1117: Similar low dropout voltage regulator with adjustable output voltage.
  2. XC6206: Low dropout voltage regulator with ultra-low quiescent current for power-sensitive applications.
  3. MCP1700: Low dropout voltage regulator with a wide input voltage range and low output noise.

This completes the entry for ALD810025SCL, providing comprehensive information on its product details, specifications, features, and application scenarios.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق ALD810025SCL في الحلول التقنية

  1. What is ALD810025SCL?

    • ALD810025SCL is a high-performance, low-power, dual-channel precision operational amplifier designed for use in a wide range of technical applications.

  2. What are the key features of ALD810025SCL?

    • The key features include low offset voltage, low input bias current, low noise, wide supply voltage range, and high open-loop gain.

  3. In what technical solutions can ALD810025SCL be used?

    • ALD810025SCL can be used in instrumentation amplifiers, data acquisition systems, sensor interfaces, precision voltage regulators, and other precision analog circuits.

  4. What is the typical supply voltage range for ALD810025SCL?

    • The typical supply voltage range for ALD810025SCL is ±5V to ±15V.

  5. What is the input offset voltage of ALD810025SCL?

    • The input offset voltage is typically 50µV for ALD810025SCL.

  6. Does ALD810025SCL have low input bias current?

    • Yes, ALD810025SCL has low input bias current, typically 1pA.

  7. Can ALD810025SCL be used in low-noise applications?

    • Yes, ALD810025SCL is suitable for low-noise applications due to its low noise characteristics.

  8. Is ALD810025SCL suitable for single-supply applications?

    • Yes, ALD810025SCL can be used in single-supply applications with proper biasing and signal conditioning.

  9. What is the temperature range for ALD810025SCL?

    • ALD810025SCL is specified for operation over the industrial temperature range of -40°C to 85°C.

  10. Are there any application notes or reference designs available for using ALD810025SCL?

    • Yes, application notes and reference designs are available from the manufacturer to assist in implementing ALD810025SCL in various technical solutions.