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LDK220U33R

LDO Regulator Pos 3.3V 0.2A 4-Pin(3+Tab) SOT-89 T/R

Quantity Unit Price(USD) Ext. Price
2500 $0.230 $575.00
1000 $0.234 $234.00
100 $0.274 $27.40
30 $0.306 $9.18
10 $0.350 $3.50
1 $0.438 $0.44

Inventory:5,582

*The price is for reference only.
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Overview of LDK220U33R

The LDK220U33R is a low-dropout voltage regulator with a 2.2V fixed output voltage and a maximum current output of 200mA. This regulator is designed to provide a stable DC voltage output for various electronic circuits and applications.

Pinout

(Note: The pin configuration below is a general representation. Please refer to the specific datasheet for precise details.)

  • VIN: Input Voltage
  • VOUT: Output Voltage (Fixed at 2.2V)
  • GND: Ground Connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LDK220U33R voltage regulator for a visual representation.

Key Features

  • Fixed Output Voltage: 2.2V output voltage for stable power supply requirements.
  • Low-Dropout: Provides a low dropout voltage for efficient operation.
  • Max Output Current: Capable of delivering up to 200mA of current.
  • Wide Input Voltage Range: Supports a wide input voltage range for versatility in different applications.
  • Short Circuit Protection: Includes short circuit protection for added safety of connected circuits.

Note: For detailed technical specifications, please refer to the LDK220U33R datasheet.

Application

  • Embedded Systems: Suitable for providing regulated power in embedded system designs.
  • Battery-Powered Devices: Ideal for low-power devices that require a stable voltage supply.
  • Sensor Networks: Used in sensor nodes and IoT applications for reliable power management.

Functionality

The LDK220U33R is a fixed output voltage regulator that ensures a constant 2.2V supply voltage for connected circuits. It is a reliable solution for maintaining stable power requirements in electronic systems.

Usage Guide

  • Input Voltage: Connect the VIN pin to the input voltage source.
  • Output Connection: Connect the VOUT pin to the electronic circuit requiring 2.2V.
  • Ground Connection: Ensure a proper ground connection by connecting the GND pin.

Frequently Asked Questions

Q: What is the dropout voltage of the LDK220U33R?
A: The LDK220U33R has a low dropout voltage, ensuring efficient operation even with small input-output differentials.

Q: Is the LDK220U33R suitable for high-current applications?
A: The LDK220U33R can deliver a maximum output current of 200mA, making it suitable for various low to moderate current applications.

Equivalent

For similar functionalities, consider these alternatives to the LDK220U33R:

  • LDK220U25R: A similar voltage regulator with a fixed output voltage of 2.5V.
  • LDK200U33R: Another variant with a 2.0V fixed output voltage for specific voltage requirements.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Operating Temp Min Celsius -40.0 Operating Temp Max Celsius 125.0
ECCN US EAR99 ECCN EU NEC
Packing Type Tape And Reel RoHs compliant Ecopack2
Grade Industrial Package Name SOT-89

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    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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LDK220U33R

LDO Regulator Pos 3.3V 0.2A 4-Pin(3+Tab) SOT-89 T/R

Inventory:

5,582