As the the title, this circuit can function as a power supply or a battery charger. This Battery Charger / Power Supply circuit has […]
Category: Regulated Power Supply
Regulated Power Supply
Powerfull Power Supply 12 V/ 10 Ampere
Powerfull power supply 12 Volt / 10 Ampere requires a safe supply of 220 V, with which you can build and test electronic devices […]
Adjustable Voltage Regulator 3 Ampere
In this scheme, adjustable voltage regulator IC 78L05 is used in conjunction with the integrated audio amplifier TDA2030 . Because of this, the stabilizer […]
10W Adapter for Portable Audio Devices
Flyback power supply shown in Figure 1 uses a chip TNY278PN to convert input voltage of 90-265 over ouput voltage in 5V and 2 […]
Power Supply for 25W Power Amplifier based MOSFET
The circuit diagram of unregulated power supply above is designed to supply a 25 watts power amplifier based MosFet. The output voltage of this […]
Power Supply for 1500 Watt Audio Power Amplifier
This Power supply circuit is paired with High Power audio amplifier 1500 watts. Power supply required for the amplifier requires a serious approach to the design. First you […]
High Voltage Power Supply based PWM IC TL494
TP1 industrial design, a coil is designed for 220. 2 and 3 are designed for 12V, 2-I (upper diagram) is designed to return 10.8 […]
Universal power supply with a “safe” high-voltage capacitor
Universal power supplies must operate from AC line voltage, whose value can range from 90 to 264 V, 50 or 60 Hz. The rectified […]