Regulated Power Supply Electronic Circuits

Regulated Power Supply Circuits, Page 1
Last Updated on: Monday, October 03, 2011 06:07 PM
Regulated Power Supplies: #-A B-H I-Z

Links to electronic circuits, electronic schematics, designs for engineers, hobbyists, students & inventors:

1.2-15V/3A adjustable regulated power supply - …. [Site is under construction right now]

1.2MHz White LED Step-Up Converters with Built-In Schottky in ThinSOT - Linear Technology LT3465 Switching Regulator (app note added 09/09/09)

13 Volt Power Supply - Please operate caution when building this power supply. It is run on standard 117 ac current and under right circumstances 117 ac can kill you. Use a plastic enclosure if possible to decrease chances of short-circuiting. Don't use power supply if it's wet, and never run it without specified fuse. (added 4/05)

13.5kv power supply - Schematic only, no circuit description

13.8V 20A PSU - This is a Regulated DC power supply with short circuit protection and with current limiter. (electronic design added 6/07)

1A Variable Regulated Power Supply - A 'must-have' for the experimenter. (electronic design 05/09) [from Peter Parker's website]

2 AA cells power step-down regulator - 01/07/99 Issue of EDN DC/DC conversion is particularly challenging when both the input and output voltages are low. Step-up ICs that operate with inputs lower than 1V are available, but step-down ICs that accept input voltages....Page includes several designs. Scroll to find this one.... [Design Idea by Len Sherman, Maxim Integrated Products, Sunnyvale, CA]

2.4MHz White LED Step-Up Converters with Built-In Schottky in ThinSOT - Linear Technology Switching Regulator (app note added 09/09/09)

24V/48V Hot Swap™ Controller - DN226 Design Notes (Linear Technology) (app note added 6/06)

25 Watt MosFet Audio Amplifier - High Quality simple unit. No need for a Preamplifier (added 6/06)

9 Volt 2 Amp Power Supply - A simple 9 Volt 2 amp supply using a single IC regulator. (added 6/06)

A 13.8V 20A PSU - This is a Regulated DC power supply with short circuit protection and with current limiter. (added 10/05)

A 24V/48V Hot Swap™ Controller - DN226 Design Notes (Linear Technology) (app note added 6/06)

A 9V 2A PSU - A simple 9 Volt 2 amp supply using a single IC regulator. There is little to be said about this circuit. All work is done by regulator. The 78S09 can deliver up to 2 amps continuous output whilst maintaining a low noise and very well regulated supply. The circuit.... [Andy Collison's design]

ADM1070 Hot Swap Controller - AN-591 Analog Devices Application Note....[App Note]This App Note Describes Operation of ADM107)0 Under Various Hot Swap Insertion and Removal Conditions.

Advanced TCA Hot Swap Controller Eases Power Distribution - DN353 Design Notes (Linear Technology)....[App Note]

AN-1304: LM5068-48V Hot Swap Controller - National Semiconductor Application Note....[App Note]

AN-694: Hot Swap & Blocking FET Control using 2 x ADM1073 Hot Swap Controllers - AN-694 Analog Devices Application Note....[App Note]

Regulated Power Supplies: #-A B-H I-Z