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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 3,000

On Order: 0
Factory Stock:Factory Stock: 0
Factory Lead Time: N/A
Minimum Order: 1,000
Multiple Of: 1,000
Quantity Web Price
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Attributes Table
Input Voltage-Min 2V
Input Voltage-Max 28V
Output Voltage Fixed 5V
Dropout Voltage-Max 2700mV
Output Current-Max 150mA
Rated Power 1.612W
Tolerance (%) ±2%
Operating Temp Range -40°C to +85°C
Regulator Topology Fixed
Quiescent Current 50µA
No. of Outputs Single
Load Regulation 275mV
Current - Limit 200mA
Line Regulation (%) 0.3%
Features and Applications

The MCP1804T-5002I/DB is a 150 mA 5 V Low Dropout (LDO) Regulator With Shutdown, available in SOT-223-3 package.


  • 150 mA Maximum Output Current
  • Low Drop Out Voltage, 260 mV typical @ 20 mA, Vr=3.3 V
  • 50 μA Typical Quiescent Current
  • 0.01 μA Typical Shutdown Current
  • Input Operating Voltage Range: 2.0 V to 28.0 V
  • Standard Output Voltage Options: 1.8V, 2.5V, 3.0V, 3.3V, 5.0V, 10.0V, 12.0V
  • Output Voltage Accuracy:  ±2%
  • Output voltages from 1.8V to 18.0V in 0.1V increments are available upon request
  • Stable with Ceramic Output Capacitors
  • Current Limit Protection With Current Foldback
  • Shutdown Pin
  • High PSRR: 50 dB typical @ 1 kHz


  • Cordless Phones, Wireless Communications
  • PDAs, Notebook and Netbook Computers
  • Digital Cameras
  • Microcontroller Power
  • Car Audio and Navigation Systems
  • Home Appliances