Internal functional block diagram of NCP5201

Posted on Nov 10, 2015

Having two sets of PWM signal generating circuit within NCP5201 chip, a set of output pins and the

Internal functional block diagram of NCP5201
Click here to download the full size of the above Circuit.

feet two opposite phase PWM signal, respectively applied to the gates of the three field effect transistor, the field effect transistor so that two sets are alternately turned on the battery supply voltage into a pulse voltage, then by L2, COUT filter becomes +2.5 V voltage supply for the memory. At the same time, + 2.5 V power supply is applied to the chip @ foot inside the chip provided with a second set PWM signal generating circuit and two field-effect transistors. The two field effect transistors of the voltage of 2.5 V into a pulse signal, pin output by the chip, the C14, c15, C16 after filtered output DC voltage 1.25 V, power the circuit memory.

Leave Comment

characters left:

New Circuits



Popular Circuits

Quiz game schematic
500W 12V to 220V inverter
simple mic pre-amp based LM358
Serial communication between AVR-006 & computer
Stereo PLL FM Transmitter With BH1417
Final Project
Spectrum Stalker
Ding-Dong sound generator
12AX7/12BH7 Hammond Tube Preamp Project
Pulsed Sensor Extends Battery Life
High power siren circuit using CD40106
LM1036 volume controller equalizer electronic project
Video Signal Amplifier
Deer Repellent/ Seismic Sensors