NCP1030 converter equivalent, integrated dc-dc converter.
* On Chip High 200 V Power Switch Circuit and Startup Circuit
* Internal Startup Regulator with Auxiliary Winding Override
* Operation up to 1 MHz
* Exter.
such as a secondary side bias supply or a low power dc−dc converter. This controller family is ideally suited for 48 V .
Pin Name
Function
1 GND
Ground
2
CT
Oscillator Frequency Selection
3
VFB
Feedback Input
4 COMP Error Amplifier Compensation
5
OV
Line Overvoltage Shutdown
6
UV
Line Undervoltage Shutdown
7
VCC
Supply Voltage
8 VDRAIN
Power Switc.
Image gallery
TAGS
Download (Size : 407.49KB)