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12v to 33v dc to dc converter

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You can use LM350/LM350T Adjustable Voltage Regulator IC.
Specifications:-
Current: 3A, Regulator Topology: Adjustable, Regulator Type: Linear, Output Voltage: 1.20-33V, Feature: Output Voltage Adjustable.
TO-220-3, TO-220AB_tmb.jpg
Manufacturer: National Semiconductors, Manufacturer Part No: LM350T, Package / Case: TO-220-3.

Othervise you can also use zener regulators.
Hope it helps....
 
demetal said:
Hi,

Can anyone suggest a circuit to convert 12v to 33v....


Thanks
Click to expand...


What current and what efficiency range ?



WidElectronics said:
You can use LM350/LM350T Adjustable Voltage Regulator IC.
Specifications:-
Current: 3A, Regulator Topology: Adjustable, Regulator Type: Linear, Output Voltage: 1.20-33V, Feature: Output Voltage Adjustable.
View attachment 96582
Manufacturer: National Semiconductors, Manufacturer Part No: LM350T, Package / Case: TO-220-3.

Othervise you can also use zener regulators.
Hope it helps....
Click to expand...

Amazing.



Best regards,
Peter
 
What is required current for 33V?, Is isolation required?,What is the efficiency expected?
 
rmorris said:
Never mind that for now. Better go back and read up on principles of linear voltage regulators...
Click to expand...

Isolation not required if 12 V is a battery source. Isolation required when the 12 V ground is connected to high voltage ground.
 
demetal said:
Hi,

Can anyone suggest a circuit to convert 12v to 33v....


Thanks
Click to expand...

Back to the OP's question.

How much Current do you need ?
Do you require the 33V to be isolated ?
 

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