Tag: dc dc converter circuit

DC DC converter circuit DC DC converter Projects DC DC converter is an electronic circuit or an electromechanical device that converts a DC direct current source from one voltage level to another. It is a kind of electrical power converter. Power levels are very low (battery, battery) to very high.

Car Amplifier Circuit 2X300W 500W SG3525 DC DC Converter

My brother Hasan is an old project of two channels 300w and 500w versions. Pre-shared 500W 250W Hi-Fi Transistor Amplifier Circuits and SG3525 EI33 ATX 200-600w DC-DC Converter for auto amplifier projects Output power transistors of the Amplifier Circuits 2SC5200, 2SA1943 DC DC converter floor SG3525 pwm control integration is used. EI33 transformers are used

230V 5V 1A Regulator LM2595T-5.0 without transformer

Even though regulated circuits over transformerless direct mains voltage are not recommended, they are used in many circuits, products, especially in the lighting industry. In general, simple regulated circuits with serial capacitors and zener are used. This circuit is made of more advanced 2-stage regulated. In this way, high output current is provided. 230v mains

Adjustable Switch Mode Power Supply 0.25V 0.5A TL494

Switch Mode DC DC Adjustable Power Supply The TL494 system is the heart of the stabilizer. Elements C13-1.5NF, R14-10K set the frequency of the internal generator work to about 77 kHz. Comparator first, along with elements R7, R8, R9, R15, R16 and C14 are the output voltage stabilization circuit, which the value is regulated by

Car Amplifier Circuit TIP142 TIP147 200W DC DC TL494 EI33

Previously shared RMS 250W auto amplifier JBL filter SMPS EI35 SG3525 project is similar to the PCB design is a very regular auto amplifier circuit. You can use 2x100w rms stereo or 200w rms mono, which can be controlled by bridge connection as well as bass control with cross over circuit with adjustable TL072P op

600W DC DC Buck Converter Circuit 60V Input to 12V 50A

The input voltage of the 600W DC DC Buck Converter circuit is 35V … 60V DC. output 12V 50A LM5116 for control of the DC DC Buck Converter is capable of use Adjustable operating frequency from 50kHz to 1 MHz available Current limit, soft start etc. it has a lot of features. The output power

Switch Mode Soldering Station Circuit UC3845 500W

SMPS Soldering Station Circuit However, this voltage is linear increasing tendency due to the existence of the magnetizing current of the main transformer and due to the limited inductance of the inverter output choke. By comparing this actual current flow (pin 3 UC3845) with the setpoint setpoint (pin 1 UC 3845) is directly generated PWM

12V to 19V Car DC-DC Step-up UC3843D Converter for Notebook

UC3843D STEP-UP for supplying of notebook in car. Introduction presents dividing of switching power supplies followed by a choice and a proposal of power supply. In this work we can find the specific proposal of inductor, the proposal of electronic connexion and the proposal of PCB layout. In the last part of work there are

LM2576-ADJ Adjustable Power Supply Circuit

LM2576T-ADJ Power supply DC DC through long cables is associated with the voltage that is the greater, the longer the cable length and the current drawn by the receiver. Sometimes this fall is so big that the receiver is not working properly. The presented regulator compensates for this by measuring the voltage at the receiver

4X60W Car Amplifier Circuit LM3886 SG3525 DC DC Converter

Amplifier 4×60 Watts. To its solution was first selected integrated circuit LM3886T. The proposal continued the calculations and the election of the additional components of the integrated circuit and the design of printed circuit connections. To the end amplifier was also designed system of active cooling. In the fourth chapter was made the proposal of

100W Led Driver Circuit PFC UCC28180 UCC3813D-1

100W Power Led Driver Circuit Select the suitable type of a power driver, if the lamp with LED of power about 100W supplied from a distribution network 230V. Compare the different options for solution driver. Build a simplified a mathematical model of the used LEDS and the simulation in the environment Matlab-Simulink UCC3813D UCC28180 An

0-30V 0-3A Adjustable Switching Laboratory Power Supply

DC-DC Laboratory Power Supply 0-30V 0-3A LT1074 is a switching regulator type step-down (lowering) with a maximum current of 5 A. Can work with the value of the input voltage up to 60 V version (HV) and the output voltage can be set in the range of 2.5 V – 50 In. Without modifying the

1000W PFC Circuit UC3855

1KW PFC Circuit UC3855 for its function requires a dc supply voltage of 10 to 20V . His sampling is during normal operation of 17 to 25 ma. The integrated circuit additionally contains the input VCC zener diode of 20V. The maximum current for this diode is, however, only 20 mA [19]. Therefore, it is

Upgrade The Output Power MOSFET LM2576 LM2575

Previously LM2575 (1 amp), and the LM2576 (3 amps) switching regulator ICS sharing about applications that have been LM2575, LM2575 high power mosfet to increase the output current by adding the received power regulator circuits of this type are usually integrated in the upgrade I wanted to share, it’s no wonder. Note: without pictures I

Car Amplifier Circuit with STK4131-II

Complete car amp in a project stk4131 amp solid-II solid KA3525A DC-DC converter (SG3525) is located in the Filter section based on the bass opampli also tl074 DC-DC converter, the primary windings of the transformer circuit used; 2×6 2x type 9 secondary species (connected in parallel with wire Section 2 1mm) of the circuit diagram

Stereo Car Amplifier 180 Watt Kenwood kac-716 DC-DC Covverter

Car Amp IRFP240 IRFP9240 MOSFETs auto project from the forum @fatih_celebi24 comments below thanks for sharing it has be noted that sharing my brother’s @fatih_celebi24 Hello friends it has been a long time-tested the project we are sharing it with you auto amp. The circuit design for @master‘belongs to. Solid and a working circuit. I