Optocoupler isolation circuit with PNP transistor current amplification
Source: InternetPublisher:酷到被通缉 Keywords: LED power display power supply Updated: 2021/06/22
Optocoupler isolation circuit with PNP transistor current amplification
As shown in the circuit of TMP03, adding a transistor is mainly to provide sufficient current for the LED.
Latest Power Circuits Circuits
- The basic principles of power supply design. What are the key components of a power supply?
- 5 Converter Topologies for Integrated Solar and Storage Systems
- Build a simple buck-boost regulator and test it on a breadboard
- Brief Analysis of the Working Principle of AC Voltage Stabilizer Circuit
- MT3608 constitutes a 3.7V to 12V boost circuit diagram
- Transformerless AC-DC constant current LED driver circuit
- How to use SBR to improve power conversion efficiency
- LNK304 non-isolated LED light string driver circuit
- A simple positive and negative power supply circuit
- Self-made high-stability, high-current, DC adjustable voltage-stabilized power supply using operational amplifier
Popular Circuits
- LT3755 driver LED application circuit diagram
- Ordinary optocoupler isolation circuit
- Optocoupler isolation circuit with PNP transistor current amplification
- 3W high power LED drive circuit diagram
- Level display circuit diagram composed of LED level meter driver integrated circuit
- SAA1064 serial I2C bus LED dynamic driver interface circuit diagram
- Five-digit LED level indication driver integrated circuit typical circuit
- The equipment runs through Chengdu display circuit
- Three-phase alternating current detection circuit
- Light controlled night light lighting circuit
京公网安备 11010802033920号