Tag: power supply circuit

Power supply circuits, power supply projects Constant-regulated switching of various voltages and powers, linear integrated-transistor power supply applications

Laboratory Power Supply 0-50V 0-4A

| 2018/06/10

Laboratory Type 0-50V 0-4A Adjustable power supply circuit A classic design based on the TL081 opamp .. I think I may have misread the scheme in the electrical or electronic circuit books .. Laboratory Power Supply Transformer used in the power supply circuit with 4 BD249 transistors on the output stage. Single output can be…

Amplifier Protection and Power Supply Circuits

| 2018/06/10

The powerful power supply circuits you can use in various power circuits, such as an amphibious, preamplified, etc. circuits, are available in low power designs as well as high power ones. Mile Slavkovic APEX series, which is made entirely of PCB designs with protection circuits in general, is doing fine projects by simplifying professional designs.…

LM338 Adjustable Power Supply Circuit

| 2017/10/01

LM338 Circuit 1,5v…32v – 3A s you know, every electronic circuit needs power. That is why power supplies and voltage stabilizers are one of the most popular topics, enjoying uninterrupted interest. The presented power supply is an application of the popular LM338 regulator IC, which housed practically all elements of the high voltage regulator LM338.…

LM2576-ADJ Adjustable Power Supply Circuit

| 2017/10/01

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…

STM32F ARM Programmable Laboratory power supply

| 2016/10/10

Previously shared power supply programmable power supply features advanced digital projects based on a study in stm32f100c8t6b.. pretty, has a detailed structure of the circuit of analog-digital mix-in panel design including all source code, pcb, etc. everything to be shared we will be useful for different projects. digital Power supply specifications Output voltage: 0 ……

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

| 2016/06/15

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…

Adjustable SMPS Laboratory Power Supply UCC28600 0-30V 5A

| 2016/06/10

Adjustable Laboratory Power Supply SMPS design a lab power supply switching concept, which will work in kvazirezonancním fashion. The source should have one symmetrical output 0 to ±30 V / 5A (UCC28600) and one output single-ended +5V / 2A. (TOP243) Equipment opatrete digital indication of the output voltage and current and the electronic protection during…

ATmega16 Digital Laboratory power supply IR2153 SMPS LT3081 L4970

| 2016/06/08

0-30V 0-6A Adjustable Laboratory power supply LCD Display ATmega16 controlled The basic involvement of the entire laboratory resources. Ac mains voltage 230V is transformed into two equal dc voltage 35V and also on the two voltage with a value of 5V for various polaritách. To a voltage of 35V is connected part of the Active…

Switching Laboratory power supply 0-30V 5A TL494 Buck Converter

| 2016/06/08

Adjustable Laboratory power supply adjustable Voltage 0-30v adjustable current 20Ma-5A TL494 DC-DC Buck Converter high efficiency. A PWM generator is used to generate budiaceho signal for spínanú control. As a source of PWM the signal is used, the integrated circuit TL494 PWM signal for switching of the upper trigger is created using the outputs C2…

0-24V 0-3A Switch mode Power Supply project STM32F

| 2016/04/22

the STM32F40X in the project based on switched power switch mode works as size too small voltage 0-24 and 0-3a can be made between the current setting information is displayed on LCD screen voltage and current of the RGB LED. STM32F40X other things that are used outside integrated circuits, transistors, etc. I don’t think it…