APW7073 controller equivalent, synchronous buck pwm controller.
* Single 12V Power Supply Required
* 0.6V Reference with 1% Accuracy
* Shutdown and Soft-Start Function
* Programmable Frequency Range from 50 kHz to
1000.
The device includes a 200kHz free-running triangle-wave oscillator that is adjustable from 50kHz to 1000kHz.
The APW707.
The APW7073 is a voltage mode, synchronous PWM controller which drives dual N-channel MOSFETs. The device integrates all of the control, monitoring and protecting functions into a single package, provides one controlled power output with under-voltag.
Image gallery
Download