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ST L7805CV +5V 1A Voltage Regulator

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Brand: ST  MPN: L7805CV 
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3,417 in Stock, despatched same dayAdditional quantity lead time 14 days

This three-terminal single output 5V fixed positive voltage regulator can deliver 1A of regulated output current. Although designed primarily as a fixed voltage regulator, this devices can be used with external components to obtain adjustable voltages and currents.

  • Supply voltage 35V
  • Output voltage 5V
  • Output current 1A
  • Dropout voltage 2V
  • TO-220 single gauge package
  • Internal current limiting, thermal shut-down and safe area protection
Dropout Voltage 2V
Number of Outputs Single
Operating Temperature Range 0 to +150°C
Output Current 1A
Output Voltage 5V
Package/Case TO-220
Regulator Type Fixed positive
Supply Voltage Max 35V

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*Question functionality currently disabled

06 May 2014 Question by: Rapid Customer | Product code: 47-3290
Q. What is the minimum input voltage for this?
A. Hi James. Thank you for your question. The minimum voltage input is 10 volts.



Reviewed by: Calum.D - 04 April 2014
I needed it to run a 10V 7-segment display and three 5V PICAXE 28X2 off of one power supply and there have been no problems with it. The output is a constant 4.98V which the ICs could still run off of. Delivery was very quick (within 2 days) and had no problems with the service!