Microchip Technology
Afbeelding kan een representatie zijn.
Zie specificaties voor productdetails.
MIC39151-1.65BT
Details bekijken DataSheets

MIC39151-1.65BT

Product Overview

Category

The MIC39151-1.65BT belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of input fluctuations.

Characteristics

  • Low dropout voltage
  • High accuracy
  • Low quiescent current
  • Thermal shutdown protection

Package

The MIC39151-1.65BT comes in a small outline package (SOT-223) which allows for easy mounting on printed circuit boards.

Essence

This voltage regulator is essential for maintaining a consistent and reliable power supply in various electronic applications.

Packaging/Quantity

The MIC39151-1.65BT is typically available in reels containing 2500 units.

Specifications

  • Output Voltage: 1.65V
  • Input Voltage Range: 2V to 6V
  • Dropout Voltage: 300mV at 1A
  • Quiescent Current: 120µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MIC39151-1.65BT has a standard SOT-223 package with three pins: 1. Vin (Input) 2. Vout (Output) 3. GND (Ground)

Functional Features

  • Low dropout voltage ensures efficient regulation even with small input-output differentials.
  • Thermal shutdown protection prevents damage due to excessive heat.
  • High accuracy and low quiescent current make it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

  • Stable output voltage
  • Wide input voltage range
  • Small form factor
  • Thermal protection

Disadvantages

  • Limited maximum output current
  • Higher dropout voltage compared to some alternatives

Working Principles

The MIC39151-1.65BT operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain the desired output voltage.

Detailed Application Field Plans

The MIC39151-1.65BT is commonly used in: - Battery-powered devices - Portable consumer electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the MIC39151-1.65BT include: - LM1117-1.8 - LT1763-1.8 - ADP3338AKCZ-1.8

In conclusion, the MIC39151-1.65BT is a versatile voltage regulator with a wide range of applications, offering stable and reliable performance in various electronic circuits.

[Word Count: 345]

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MIC39151-1.65BT in technische oplossingen

  1. What is the input voltage range for MIC39151-1.65BT?

    • The input voltage range for MIC39151-1.65BT is 2.5V to 6.0V.

  2. What is the output voltage of MIC39151-1.65BT?

    • The output voltage of MIC39151-1.65BT is fixed at 1.65V.

  3. What is the maximum output current of MIC39151-1.65BT?

    • The maximum output current of MIC39151-1.65BT is 1.5A.

  4. What is the typical dropout voltage of MIC39151-1.65BT?

    • The typical dropout voltage of MIC39151-1.65BT is 120mV at 1A load.

  5. What are the typical applications for MIC39151-1.65BT?

    • Typical applications for MIC39151-1.65BT include powering low-voltage DSP, FPGA, and microcontroller applications.

  6. Does MIC39151-1.65BT require an external compensation capacitor?

    • No, MIC39151-1.65BT does not require an external compensation capacitor.

  7. What is the operating temperature range of MIC39151-1.65BT?

    • The operating temperature range of MIC39151-1.65BT is -40°C to 125°C.

  8. Is MIC39151-1.65BT available in a surface-mount package?

    • Yes, MIC39151-1.65BT is available in a 5-pin SOT-223 package.

  9. Can MIC39151-1.65BT be used in battery-powered applications?

    • Yes, MIC39151-1.65BT can be used in battery-powered applications due to its low dropout voltage and low quiescent current.

  10. Does MIC39151-1.65BT have built-in thermal shutdown protection?

    • Yes, MIC39151-1.65BT has built-in thermal shutdown protection to prevent damage from excessive heat.