NCP1338 controller equivalent, pwm controller.
an efficient protective circuitry which, in presence of an overcurrent condition, disables the output pulses and enters a safe burst mode, trying to restart. Once the def.
where the VCC supply voltage is delivered by an external dc voltage source.
Features
* Free−Running Borderline/Criti.
Pin No.
Symbol
Function
1
BO
Brown−out and external
triggering
2
FB
Sets the peak current
setpoint
3
CS
Current sense input and
overpower compensation
adjustment
4
GND
IC ground
5
DRV
Output driver
6
VCC
IC supply
8
HV
Hig.
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