12v To 220v Circuit. When the output is at logic high level diode D2 will conduct and the current will pass through diode D1 R3 to the base of transistor Q1. We use the ic ka3525a for the oscillation.
When the output is at logic high level diode D2 will conduct and the current will pass through diode D1 R3 to the base of transistor Q1. The collector output from the transistor is then boosted to a 12V 3A DC PWM signal of adequate wattage. You can easily get 220v from 12v dc using this single-transistor inverter circuit.
The 10 and 11 pin outputs of the IC directly drive power MOSFETs that are used in push-pull configuration.
It can be used to power up the electronic devices which require low electrical consumption. The collector output from the transistor is then boosted to a 12V 3A DC PWM signal of adequate wattage. This is a cpomplete inverter circuit diagram with charger and overload function. 12v DC to 220v AC inverter with battery charger circuit diagram.
