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PBLS4005Y,115
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PBLS4005Y,115

Product Overview

Category: Integrated Circuit
Use: Voltage Regulator
Characteristics: Low dropout voltage, high accuracy
Package: SOT-223
Essence: Regulates input voltage to a stable output voltage
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage Range: 1.2V to 5.5V
  • Dropout Voltage: 300mV at 150mA
  • Accuracy: ±2%
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. GND
  2. VOUT
  3. VIN

Functional Features

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

Advantages and Disadvantages

Advantages: - Wide input voltage range - Low quiescent current - Small package size

Disadvantages: - Limited maximum output current - Higher dropout voltage compared to some alternatives

Working Principles

The PBLS4005Y,115 is a low dropout voltage regulator that maintains a stable output voltage even when the input voltage is close to the output voltage. It achieves this by using a PNP pass transistor in a common emitter configuration.

Detailed Application Field Plans

The PBLS4005Y,115 is suitable for various battery-powered applications where a stable voltage supply is required, such as portable electronics, IoT devices, and battery-powered sensors. Its low dropout voltage makes it ideal for use with low voltage power sources.

Detailed and Complete Alternative Models

  • LM1117
  • MCP1700
  • XC6206

This integrated circuit provides a reliable solution for voltage regulation in low-power applications, offering a balance of performance and efficiency.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi PBLS4005Y,115 dalam penyelesaian teknikal

Sure, here are 10 common questions and answers related to the application of PBLS4005Y,115 in technical solutions:

  1. What is the maximum voltage rating for PBLS4005Y,115?

    • The maximum voltage rating for PBLS4005Y,115 is typically 40V.

  2. What is the maximum current rating for PBLS4005Y,115?

    • The maximum continuous collector current for PBLS4005Y,115 is typically 0.7A.

  3. What is the typical gain of PBLS4005Y,115?

    • The typical DC current gain (hFE) for PBLS4005Y,115 is around 100-250.

  4. What are the typical applications for PBLS4005Y,115?

    • PBLS4005Y,115 is commonly used in low voltage, high-speed switching applications such as LED lighting, power management, and motor control.

  5. What is the thermal resistance of PBLS4005Y,115?

    • The thermal resistance from junction to ambient for PBLS4005Y,115 is typically around 125°C/W.

  6. What is the operating temperature range for PBLS4005Y,115?

    • The operating temperature range for PBLS4005Y,115 is usually -55°C to 150°C.

  7. Is PBLS4005Y,115 RoHS compliant?

    • Yes, PBLS4005Y,115 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. Can PBLS4005Y,115 be used in automotive applications?

    • Yes, PBLS4005Y,115 is suitable for use in automotive systems such as lighting, power distribution, and motor control.

  9. What package type is PBLS4005Y,115 available in?

    • PBLS4005Y,115 is typically available in a SOT457 (SC-74) surface-mount package.

  10. Are there any recommended alternative components to PBLS4005Y,115?

    • Some recommended alternatives to PBLS4005Y,115 include BC847BPN, BC847BS, and BC847BTT1G.

I hope these questions and answers are helpful for your technical solutions! If you have any more specific questions, feel free to ask.