Dual adjustable regulated power supply

Dual adjustable regulated power supply, 3 to 15 Vdc and currents of 1 A.
Dual adjustable regulated power supply - Image 1
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SKU 7100-FK004Output voltage: Manually adjustableItem type: Assembled, KitConversion type: Step-down

Description

This small dual adjustable regulated power supply, together with a centre-tapped transformer (not included), provides symmetrical regulated voltages from 3 to 15 Vdc and currents of 1 A. It is built around a complementary pair of voltage regulators, the LM317 (positive rail) and the LM337 (negative rail). It has two trimmers for setting the output voltages, two status LEDs and screw terminal blocks for the supply input and output. Ideal as a bench unit, it can also serve as the power supply stage for audio amplifiers.

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Technical specifications
FK004 - Schema elettrico
  • Output voltage:
    – minimum: 2×12 Vdc
  • Symmetrical output voltage adjustment

Technical details

minimum 2x4 Vac
maximum 2x24 Vac
Maximum output current 2 x 1 A
Dimensions (mm) 64x62x30

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