Linear Technology/Analog Devices
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LT3032IDE-3.3#TRPBF
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LT3032IDE-3.3#TRPBF

Product Overview

The LT3032IDE-3.3#TRPBF belongs to the category of voltage regulators and is designed for use in various electronic applications. This integrated circuit offers characteristics such as low dropout voltage, low noise, and high PSRR. The package type is DFN, and it comes in a tape and reel packaging with a specific quantity per reel.

Specifications

  • Output Voltage: 3.3V
  • Dropout Voltage: 300mV
  • Quiescent Current: 75µA
  • Package Type: DFN
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT3032IDE-3.3#TRPBF has a total of 6 pins: 1. VIN (Input Voltage) 2. GND (Ground) 3. SHDN (Shutdown) 4. NC (No Connection) 5. VOUT (Output Voltage) 6. FB (Feedback)

Functional Features

  • Low Dropout Voltage: Ensures stable output even when the input voltage is close to the output voltage.
  • Low Noise: Minimizes interference and ensures clean power supply for sensitive electronic components.
  • High PSRR (Power Supply Rejection Ratio): Provides immunity to fluctuations in the input power supply.

Advantages and Disadvantages

Advantages

  • Stable Output: Ensures consistent and reliable performance in various applications.
  • Low Power Consumption: Contributes to energy efficiency in electronic devices.

Disadvantages

  • Limited Output Voltage Options: Only available for 3.3V output voltage.

Working Principles

The LT3032IDE-3.3#TRPBF operates by regulating the input voltage to provide a stable 3.3V output. It utilizes internal circuitry to minimize dropout voltage and reduce noise, ensuring a clean and reliable power supply for connected components.

Detailed Application Field Plans

This voltage regulator is suitable for a wide range of applications, including: - Battery-Powered Devices - Portable Electronics - Sensor Modules - IoT Devices

Detailed and Complete Alternative Models

Some alternative models to LT3032IDE-3.3#TRPBF include: - LT1763 - LM1117 - ADP3338

In conclusion, the LT3032IDE-3.3#TRPBF is a versatile voltage regulator with low dropout voltage, low noise, and high PSRR, making it suitable for various electronic applications requiring a stable 3.3V power supply.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT3032IDE-3.3#TRPBF v technických řešeních

  1. What is the input voltage range for LT3032IDE-3.3#TRPBF?

    • The input voltage range for LT3032IDE-3.3#TRPBF is 1.8V to 20V.

  2. What is the output voltage of LT3032IDE-3.3#TRPBF?

    • The output voltage of LT3032IDE-3.3#TRPBF is fixed at 3.3V.

  3. What is the maximum output current of LT3032IDE-3.3#TRPBF?

    • The maximum output current of LT3032IDE-3.3#TRPBF is 150mA.

  4. What is the typical dropout voltage of LT3032IDE-3.3#TRPBF?

    • The typical dropout voltage of LT3032IDE-3.3#TRPBF is 300mV.

  5. Is LT3032IDE-3.3#TRPBF suitable for battery-powered applications?

    • Yes, LT3032IDE-3.3#TRPBF is suitable for battery-powered applications due to its low dropout voltage and low quiescent current.

  6. Does LT3032IDE-3.3#TRPBF require external capacitors for stability?

    • Yes, LT3032IDE-3.3#TRPBF requires an input and output capacitor for stability.

  7. What is the operating temperature range of LT3032IDE-3.3#TRPBF?

    • The operating temperature range of LT3032IDE-3.3#TRPBF is -40°C to 125°C.

  8. Can LT3032IDE-3.3#TRPBF be used in automotive applications?

    • Yes, LT3032IDE-3.3#TRPBF is suitable for automotive applications due to its wide input voltage range and extended temperature range.

  9. What are the key features of LT3032IDE-3.3#TRPBF?

    • The key features of LT3032IDE-3.3#TRPBF include low dropout voltage, low noise, and current limit protection.

  10. Is LT3032IDE-3.3#TRPBF available in a surface-mount package?

    • Yes, LT3032IDE-3.3#TRPBF is available in a surface-mount package for easy integration into compact designs.