NCL30105
NCL30105 is Constant Off Time PWM Current-Mode Controller manufactured by onsemi.
features robust protection features to detect switch overcurrent faults and to detect maximum on time events.
Features
- Constant Off Time Current- Mode Control Operation
- Adjustable Off Time (0.5 ms to 10 ms)
- Internal Leading Edge Blanking
- Source 250 m A / Sink 500 m A Peak Drive Capability
- ±3.2% Current Sense Accuracy at 25°C
- Internal Startup Delay
- 3.3 V Logic Level Dimming Input
- This is a Pb- Free Device
Safety Features
- Thermal Shutdown
- Maximum On Time Protection
- Overcurrent Protection
Typical Application
- LED Backlight Drivers for LCD Panels
- LED Light Bars
- LED Street Lighting
- LED Bulbs http://onsemi.
SOIC- 8 D SUFFIX CASE 751
MARKING DIAGRAM
L0105 ALYW
L0105 A L Y W G
= Specific Device Code = Assembly Location = Wafer Lot = Year = Work Week = Pb- Free Package
PIN CONNECTIONS
1 toff
NC SSTART
(Top View)
ORDERING INFORMATION
Device
Package...
