19C100PV4L Product Overview

Product Category

The 19C100PV4L belongs to the category of electronic components, specifically as a voltage regulator.

Basic Information Overview

• Use: The 19C100PV4L is used to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of input fluctuations.
• Characteristics: It is known for its high precision, low dropout voltage, and low quiescent current, making it suitable for various applications.
• Package: The product comes in a small surface-mount package, allowing for easy integration into circuit boards.
• Essence: The essence of 19C100PV4L lies in its ability to maintain a consistent voltage output under varying load conditions.
• Packaging/Quantity: Typically packaged in reels of 3000 units, the 19C100PV4L offers convenience for mass production.

Specifications

• Input Voltage Range: 3V to 36V
• Output Voltage Range: 1.2V to 33V
• Output Current: 1A
• Dropout Voltage: 300mV at 1A
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The 19C100PV4L features a standard 5-pin configuration: 1. Input Voltage (VIN) 2. Ground (GND) 3. Enable (EN) 4. Output Voltage (VOUT) 5. Bypass Capacitor (CBYP)

Functional Features

• Voltage Regulation: Maintains a stable output voltage despite variations in input voltage or load conditions.
• Low Dropout: Operates with minimal dropout voltage, maximizing efficiency.
• Low Quiescent Current: Consumes minimal current when in standby mode, conserving power.

Advantages and Disadvantages

• Advantages:
  • High precision regulation
  • Wide input voltage range
  • Small form factor
• Disadvantages:
  • Limited output current compared to some alternatives
  • Sensitive to improper bypass capacitor placement

Working Principles

The 19C100PV4L utilizes a feedback control loop to compare the output voltage to a reference voltage, adjusting the internal circuitry to maintain the desired output voltage.

Detailed Application Field Plans

The 19C100PV4L finds application in various fields, including: - Portable electronic devices - Automotive electronics - Industrial control systems - Battery-powered equipment

Detailed and Complete Alternative Models

• Model A: 19C200PV6L
  • Higher output current (2A)
  • Larger package size
• Model B: 19C050PV3L
  • Lower dropout voltage
  • Smaller input voltage range

This comprehensive overview of the 19C100PV4L provides insight into its functionality, specifications, and potential applications, making it a valuable component in electronic design and manufacturing.

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