BW7383 Datasheet, PDF (1/8 Pages) Bruckewell Technology LTD – 6 Pin Non-isolation Buck current control IC with High PFC for LED Lighting

BW7383
6 Pin Non-isolation Buck current control IC with High PFC for LED Lighting
FEATURES
Universal Input Voltage Range from 90VAC to
264VAC
Transition-mode PFC operating
Built-in Active Power Factor Correction
Technique
Constant Output Current Control LED driver
Good Line and Load Regulation
Open-LED Protection on DMG and VCC pin
Over-Voltage Protection on VCC pin
Short-LED Protection
Cycle by Cycle Over current Protection on CS
pin
Over-Temperature Protection
Gate Driving Voltage Clamping
SOT26 Package Available
DESCRIPTION
BW7383 is a non-isolation Buck type control IC
with active power factor correction function for LED
lighting application.
The IC achieves high power factor and high
efficiency by BCM mode. The line and load
regulation of LED current is about ±2.5% because
of particular control method.
BW7383 also provides gate driving voltage
clamping, VCC over voltage protection and system
output open/short circuit protection to increase IC
performance.
APPLICATIONS
LED lighting
Down light
Tube lamp
PAR lamp
Bulb
ORDER INFORMATION
BW 7383- KF R
BW
Circuit Type
Shipping:
R: Tape & Reel
KF: SOT-26
PIN CONFIGURATIONS (TOP VIEW)
SOT-26
1 COM DMG 6
2 GND VCC 5
3 CS
OUT 4
Rev 1.1 Jan. 2014
1