Advanced Linear Devices Inc.
Kuva saattaa olla esitys.
Katso tuotteen tekniset tiedot.
ALD1101BPAL
Näytä Yksityiskohdat DataSheets

ALD1101BPAL

Product Overview

Category: Integrated Circuit
Use: Voltage Regulator
Characteristics: Low dropout, high accuracy
Package: TO-92
Essence: Linear voltage regulator
Packaging/Quantity: Bulk, 1000 units per reel

Specifications

  • Input Voltage Range: 4.5V to 15V
  • Output Voltage Range: 1.25V to 13.8V
  • Dropout Voltage: 0.6V at 100mA
  • Output Current: 100mA
  • Line Regulation: 0.02% typical
  • Load Regulation: 0.05% typical
  • Quiescent Current: 5mA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. Vin (Input)
  2. Vout (Output)
  3. GND (Ground)

Functional Features

  • Low dropout voltage
  • High accuracy output voltage
  • Thermal shutdown protection
  • Short-circuit current limit
  • Reverse battery protection

Advantages and Disadvantages

Advantages: - Wide input voltage range - Low dropout voltage - High accuracy - Thermal shutdown protection

Disadvantages: - Limited output current - Higher quiescent current compared to some alternatives

Working Principles

The ALD1101BPAL is a linear voltage regulator that maintains a constant output voltage despite variations in the input voltage or load current. It achieves this by using a feedback loop to adjust the pass element, ensuring a stable output.

Detailed Application Field Plans

The ALD1101BPAL is suitable for various applications requiring a stable voltage supply, such as battery-powered devices, instrumentation, and consumer electronics. Its low dropout voltage makes it particularly useful in scenarios where the input voltage is close to the desired output voltage.

Detailed and Complete Alternative Models

  1. LM1117-3.3
  2. LT1763-3.3
  3. MCP1702-3302E/TO

This completes the entry for ALD1101BPAL, providing comprehensive information on its product details, specifications, features, and application.

Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät ALD1101BPAL :n soveltamiseen teknisissä ratkaisuissa

  1. What is ALD1101BPAL?

    • ALD1101BPAL is a precision, low voltage, low power, dual monolithic N-channel/P-channel matched MOSFET array designed for analog signal processing applications.

  2. What are the typical applications of ALD1101BPAL?

    • Typical applications include amplifiers, filters, precision voltage references, sample-and-hold circuits, and other precision analog circuits.

  3. What is the operating voltage range for ALD1101BPAL?

    • The operating voltage range is typically ±1.35V to ±22V.

  4. What is the input capacitance of ALD1101BPAL?

    • The input capacitance is typically 10pF.

  5. What is the maximum drain-source voltage for ALD1101BPAL?

    • The maximum drain-source voltage is typically ±22V.

  6. What is the typical input bias current for ALD1101BPAL?

    • The typical input bias current is 0.5pA.

  7. What is the temperature range for ALD1101BPAL?

    • The temperature range is typically -55°C to +125°C.

  8. Is ALD1101BPAL suitable for battery-powered applications?

    • Yes, ALD1101BPAL is suitable for battery-powered applications due to its low power consumption.

  9. Can ALD1101BPAL be used in precision instrumentation applications?

    • Yes, ALD1101BPAL is well-suited for precision instrumentation applications due to its low offset voltage and low input bias current.

  10. Are there any specific layout considerations when using ALD1101BPAL in a circuit?

    • It is recommended to follow the layout guidelines provided in the datasheet to minimize parasitic effects and ensure optimal performance.