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Positive Adjustable Power Supply Module

Documentation in acrobat format (K124)

cps124.jpg
Compact positive adjustable power supply +/- 1.5V to 35V depending on input power source. On-board heatsink. It is ideal for powering any application requiring a DC supply at current levels up to 1.5A
FEATURES:
· Output reverse polarity and back-voltage protection
· LED power on indication
· On board heatsink for IC regulator
· Variable output voltage
· AC or DC input voltage
· Low noise (uses linear regulator)
· Screw terminals for input, output and LED indicator
· PCB size: (84 x 37 mm) (3.1" x 1.5")
This kit can be combined with Kit CPS125 to create a dual-rail supply. The kit is constructed on a single-sided printed circuit board (PCB).
(CPS124)
 
Quantity
Price
1 – 9$14.82
10 – 99$14.04
100 +$12.87

  (Kit - Basic Soldering Required)  
  CPS124  
  11  
 
 
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tn_cps125.jpg
Negative Adjustable Power Supply Module
 
Compact negative adjustable power supply +/- 1.5V to 35V depending on input power source. On-board heatsink. It is ideal for powering any application requiring a DC supply at current levels up to 1.5A
FEATURES:
· Output reverse polarity and back-voltage protection
· LED power on indication
· On board heatsink for IC regulator
· Variable output voltage
· AC or DC input voltage
· Low noise (uses linear regulator)
· Screw terminals for input, output and LED indicator
· PCB size: (84 x 37 mm) (3.1" x 1.5")
This kit can be combined with Kit CPS124 to create a dual-rail supply. The kit is constructed on a single-sided printed circuit board (PCB).
(CPS125)
Quantity
Price
1 – 9$15.39
10 – 99$14.58
100 +$13.37

  (Kit - Basic Soldering Required)  
  CPS125  
  5  
 
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tn_cps60.jpg
Regulated Power Supply
 
Kit accepts an unregulated AC or DC input. The user supplies a standard 3 pin voltage regulator from 5 volts (using a 7805) to 24 volts (7824). The full range of possible regulators is: 7805, 7806, 7808, 7810, 7812, 7815, 7818 & 7824. Large heat-sink provided. PCB size: 64mm x 40mm (2 1/2" x 1 1/2")(CPS60)
Quantity
Price
1 – 9$9.12
10 – 99$8.64
100 +$7.92

  (Kit - Basic Soldering Required)  
  CPS60  
  17  
 
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tn_cps68.jpg
Power supply voltage adj. 1.5 to 30V kit
 
This is a basic adjustable voltage power supply using the popular three pin regulator, LM317T. You can select any voltage between 1.5V and 30V using a potentiometer. The LM317T is rated at 1.5A so you must use a larger heat sink when drawing high currents. Unregulated AC or DC input via terminal block or power jack. Requires a suitable transformer.(CPS68)
Quantity
Price
1 – 9$11.40
10 – 99$10.80
100 +$9.90

  (Kit - Basic Soldering Required)  
  CPS68  
  12  
 
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