12VDC to 9VDC Converter | Schematic Diagrams


Schematic Diagrams

Useful schematic and wiring diagrams. ✔ ✔ Enjoy electronic circuits, let your idea comes to hardware

12VDC to 9VDC Converter

]]>

This is a 12VDC to 9VDC Converter circuit. You may use this circuit if you have fixed 12V power supply / battery, but you need 9V power supply for your electronic devices.

12VDC to 9VDC Converter circuit

Component Part List:

R1________ 560 ohmC1________ 1000μF/16V, ElectrolyticC2________ 100μF/16V, ElectrolyticC3________ 330nF, CeramicZ1________ 9.1V, 0.4watt zenerQ1________ ECG184, NTE184

Notes:
To get a more precise output voltage, replace zener diode Z1 with 10V and R1 with a 1 Kilo ohm potentiometer.
A Coolrib for Q1 is optional. Simple circuit to power your 9 volt cassette recorder and other stuff.

Most Wanted Diagrams:

]]>

, , , , , , , ,

Comments are currently closed.

Sponsored Link

    ]]>

Categories

Schematic Search

BatteryBlower motorBuickCadillacChevroletCigar LighterCircuit DiagramDodgeelectrical circuitElectrical SchematicElectrical SystemFordFuel PumpFuel Pump Relayfusefuse blockfuse boxFuse Holderfuse layoutfuse mapfuse panelGMCHeadlampHeaterHondaHornHorn RelayIgnition coilIgnition switchInstrument ClusterInstrument panelOldsmobilePontiacPower WindowRadioRelayschematic diagramStarter RelayStop LampStudebakerTurn SignalWiperWiring Diagrawiring diagramWiring Harnes

Schematic Diagrams

Powered by WordPress. Designed by SuperSidor. Schematic Diagram

Recent Posts