+/- 5 to 18Vdc, 1A Universal Dual Polarity Power Supply Kit +/- 5 to 18Vdc, 1A Universal Dual Polarity Power Supply Kit Quasar Electronics Quick, neat and inexpensive way to provide a regulated, dual polarity DC power supply to a project in the range +/-5 to 18Vdc, 1Amp max... Electronics > Circuit Components > Printed Circuit Boards > Development Boards quasar_diy_k83 3083KT 12.95 Quasar Electronics Limited https://www.quasarelectronics.co.uk/Item/3083-5-18vdc-1a-universal-dual-polarity-power-supply-kit
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+/- 5 to 18Vdc, 1A Universal Dual Polarity Power Supply Kit

+/- 5 to 18Vdc, 1A Universal Dual Polarity Power Supply Kit
+/- 5 to 18Vdc, 1A Universal Dual Polarity Power Supply Kit
+/- 5 to 18Vdc, 1A Universal Dual Polarity Power Supply Kit
+/- 5 to 18Vdc, 1A Universal Dual Polarity Power Supply Kit
3083KT - +/- 5 to 18Vdc, 1A Universal Dual Polarity Power Supply Kit
Ability Level 2: ModerateProduct Format : Self-Assembly Electronic Kit ( Soldering Required)
Ability Level 2 : Moderate

This kit is a quick, neat and inexpensive way to provide a regulated, dual polarity DC power supply to a project in the range 5 to 18Vdc/1A.

The kit provides a universal PCB for mounting any pair of 78xx (positive) and 79xx (negative) series 3 terminal regulators. The regulators must be used in positive and negative pairs but they do not have to have matching voltages (e.g. you can use a +5V and a -12V regulator together). Each regulator can provide up to 1A load current and features on-chip protection circuitry that simple shuts the chip down in the event of over heating or excessive current.

The kit comes with heatsinks, 4A bridge rectifier, smoothing capacitors, 2 x LED power indicators and input/output terminal blocks. The input voltage needs to be 3V above the required output voltage for proper operation.

The user supplies any pair of 78xx and 79xx series regulators from 5 to 18V (i.e. 7805 & 7905, 7808 & 7908, 7812 & 7912, 7815 & 7915, 7818 &7918) and a centre tapped transformer with a power output rated at 7VA minimum.

Specifications
Supply7VA centre tapped transformer, 3V above the required output (not supplied)
Output Voltage5 to 18Vdc (depending on regulators used)
Output Current1 Amp max.
Board Dimensions~ 80L x 45W x 30H mm
Board ConnectionsScrew terminal blocks
Product FormatSELF-ASSEMBLY Electronic Kit (KT) Product Formats Info
DocumentationUser Manual
Item Number:
Quasar 3083KT
Your Price:
£10.79 +VAT, £12.95 Inc
Stock Info:
In Stock
Your Total:
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