Low power consumption regulated power supply circuit with overload protection b
Source: InternetPublisher:武林萌主 Keywords: Low power consumption regulated power supply circuit BSP Updated: 2020/12/09
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.
- The basic principles of power supply design. What are the key components of a power supply?
- TPS274C65 helps reduce downtime and increase productivity in 24 VDC power distribution plants
- A very convenient small power supply circuit to share
- How to use a simple circuit to achieve a smooth soft-start for an isolated converter
- Energy-saving motorcycle rectifier regulator
- Switching power supply circuit composition and function introduction of each part
- Adjustable regulated power supply with current limiting protection
- Adjustable voltage power socket
- USB power socket using the car battery
- Converting a lithium battery charging board into a constant voltage and current charger
- Voice controlled flash LED light circuit diagram
- Peanut and melon seeds roasting machine circuit
- Egg heating control circuit
- Farmland drainage automatic control circuit
- DC ammeter
- Mixer built with analog multipliers
- Parallel crystal oscillator
- Schiller oscillator circuit
- Broadband high frequency power amplifier circuit
- Voltage series negative feedback amplifier circuit