K60
- 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, 1810, 7812, 7815, 7818 & 7824. Large heat-sink provided.
PCB = 64mm x 40mm (2 1/2" x 1 1/2")
K68
- Variable Power Supply Module
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.
K83
- Universal Power Supply
Put in your own 78xx and 79xx 3-pin
regulators (TO-220 type) to give fixed positive and negative voltage outputs.
Supplied with 2 small heatsinks. Requires centre-tapped AC voltage source.
Dimensions = 78mm x 43mm
K114
- Dual Unregulated Power Supply module
Many amplifiers require a dual (+/-)
DC power supply. This simple kit does just that, with all the components mounted
on a small PCB to avoid the usual spaghetti-wired mess. Four on-board 100V/3A
diodes plus four 2200uF/50V electrolytics provide an unregulated +/- DC supply
from a center-tapped transformer.
K124
- Positive Adjustable Power Supply module
A compact, easy to build and use,
positive variable power supply module. It is ideal for powering any application
requiring a DC supply at current levels up to 1.5 amperes. Can be combined with
Kit 125 to create a dual-rail supply.
Features:
Features:
K135
- DC/DC Converter, 9-12V to 17V
Most of the programmer
kits (K81,96,117,119,121,122,123) require a DC input voltage of at least 16.5V
minimum. This is not usually a problem as most 12V "plug pack" power
supplies are unregulated and will supply this voltage.
However many countries, especially in Europe, only have regulated
12V supplies.This kit
increases takes a 9-12V DC input and outputs 17VDC/100mS nominal. This is enough
to power the programmer kits.