NCL30188
Features
G = Pb-Free Package
- Quasi- resonant Peak Current- mode Control Operation
- Constant Current Control with Primary Side Feedback
- Tight LED Constant Current Regulation of ±2% Typical
- Power Factor Correction
- Line Feedforward for Enhanced Regulation Accuracy
- Low Start- up Current (13 m A typ.)
PIN CONNECTIONS
1 ZCD
VS DRV
- Wide Vcc Range
- 300 m A / 500 m A Totem Pole Driver with 12 V Gate Clamp
SD CS (Top View)
- Robust Protection Features
- OVP on VCC
- Programmable Over Voltage / LED Open Circuit Protection
- Cycle- by- cycle Peak Current Limit
ORDERING INFORMATION
See detailed ordering and shipping information in the package dimensions section on page 25 of this data sheet.
- Winding Short Circuit Protection
- Secondary Diode Short Protection
- Output Short Circuit Protection
- Shorted Current Sense Protection
- User Programmable NTC Based Thermal Foldback
- Thermal Shutdown
- Vcc Undervoltage Lockout
- Brown- out Protection
- Pb- Free, Halide-...
