Description
Pin No.
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
High
voltage pin
Description
Features
- 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 default has gone, the device auto.
- recovers. Also included is a bulk voltage monitoring function (known as brown.
- out protection), an adjustable overpower compensation, and a VCC OVP. The controller immediately restarts after any of these conditions, unless the fault timer has timed out. Finally, an internal 4.0 ms so.
NCP1337 Datasheet
