Home >
Power Circuits > Low power consumption regulated power supply circuit with overload protection a
Low power consumption regulated power supply circuit with overload protection a
Source: InternetPublisher:spectrum Keywords: Low power consumption regulated power supply circuit BSP Updated: 2020/05/14
They have overload and short circuit protection functions.
The overload and short-circuit protection circuit is composed of transistor VT2 and diode VD . VTz also has the function of current amplification. The resistance
of resistor Rz has a great influence on the protection characteristics of the circuit. When the resistance of R2 is larger, it has better protection characteristics
, otherwise it has worse protection characteristics.
Latest Power Circuits Circuits
- Basic characteristics of power field effect tubes, how to improve the dynamic performance of power MOSFET
- Schematic diagram of car cigarette lighter to USB power port
- Cleverly use the electronic ballast of waste energy-saving lamps as power supply transformer
- Lithium battery overcharge, over discharge, short circuit protection circuit design
- Driving circuit that controls LED brightness using PWM signal
- LED rechargeable flashlight circuit diagram
- A simple positive and negative power supply circuit
- 0.7～24V continuously adjustable current limiting power supply
- Production of backup power supply for cordless phone
- LM317T voltage regulation adjustable circuit diagram explanation
Popular Circuits
- Crop anti-frost circuit
- Rural fish farming control circuit
- Straw returning to field crusher circuit
- ring amplitude modulation circuit
- Wien bridge oscillator circuit
- Capacitive feedback oscillator circuit
- Second-order active band-stop filter circuit
- Color display circuit
- Digital stopwatch display circuit
- Various signal generator circuits
京公网安备 11010802033920号