NCL30105 controller equivalent, constant off time pwm current-mode controller.
robust protection features to detect switch overcurrent faults and to detect maximum on time events.
Features
* Constant Off Time Current−Mode Control Operation
*.
The NCL30105 is a peak current controlled fixed off time controller designed for LED driver applications in which the LE.
Pin Number
Pin Name
Function
1
toff
Adjusts the Off Time
Duration
2
DIM
Dimming Input
3
VCC
Supplies the Controller
4
CS
Current Sense Input
5
DRV
Driver Output
6
GND
−
7
SSTART
Soft−start / Peak Current
Adjustment
8
NC
N.
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