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LM78xx Regulated Power Supply
LM78xx Regulated Power Supply
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LM78xx Regulated Power Supply
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Universal Regulated Power Supply Kit For Mounting Any 78xx Series 3-Terminal Voltage Regulator Of Your Choice To Make A Regulated Fixed DC Voltage 1A Maximum Power Supply.

The 78xx Series Regulators Are Available In Fixed DC Output Voltages From 5 - 24V DC, Provide Up To 1A Load Current And Feature On-Chip Protection Circuitry That Simple Shuts The Chip Down In The Event Of Over Heating Or Excessive Current.

The Input Voltage Can Be Unregulated AC (20V Max) Or DC (30V Max) Input That Needs To Be At Least 2-3Vdc Above The Required Output Voltage For Proper Operation.

The Kit Comprises A Heatsink, 1A Bridge Rectifier, Smoothing Capacitors, LED Power Indicator, Input/Output Terminal Blocks And Output Header Pin.

Specifications & Features:

  • Step down power module
  • Input voltage: 7.5V ~ 20V AC / DC
  • Output voltage: as per kit selection (5V, 6V, 8V, 9V, 12V, 15V, 24V)          
  • Output current: 1.A max
  • With full bridge rectifier diode 1N4007,
  • Power On Led indicator
  • Additional output header Pin (J3).
  • Can be used with transformer and AC/DC adaptor.
  • Screw terminal block type connector for connecting input / output supply



Available Options:
Kits Option:
This product was added to our catalog on Saturday 07 November, 2015.