http://www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf





On-Bright
On-Bright

OB3330 Datasheet Preview

OB3330 Datasheet

PSR LED Controller

No Preview Available !

OB3330 pdf
On-Bright Electronics--Brighten Your Life
Page 1 of 1
OB3330
High PF, High CC, PSR LED Controller
OB3330 is a high power factor, primary side regulation LED controller with advanced technology to
provide high efficiency and high constant current precision control for LED lighting applications.
OB3330 achieves comprehensive protection feature, low external component count and low ripple
current. OB3330 solution can be easily designed and manufactured for high performance LED lighting
application.
Features:
Primary-Side Control with Single Stage PFC Topology (PF>0.9)
High Current Accuracy
Analog Multiplier for High Power Factor Correction
Transition Mode (TM) Operation to Achieve High Efficiency
Eliminate Opto-coupler and TL431 to Reduce BOM Count
Ultra-low Start-up Current and Operating Current
Soft-start function
Cycle-by-Cycle Current Limiting (OCP)
Selectable Threshold of OCP
VCC Under Voltage Lockout (UVLO)
VCC Over Voltage Protection
Output Over Voltage Protection
Over-temperature Protection
LED Open and Short Circuit Protection
Available in SOP8 package, RoHS compliant
Applications:
LED Bulb, PAR, Tube
LED Down light, Floodlight
External LED driver module
Typical Application:
[关闭窗口]
http://www.on-bright.com/cn/products/products_OB3330.htm
2013-03-04
Free Datasheet http://www.datasheet4u.com/


Part Number OB3330
Description PSR LED Controller
Maker On-Bright
Total Page 1 Pages
PDF Download
OB3330 pdf
Download PDF File


Buy Electronic Components




Related Datasheet

1 OB3330 PSR LED Controller On-Bright
On-Bright
OB3330 pdf
2 OB3330 20W LED Driver Using Demo Board On-Bright
On-Bright
OB3330 pdf
3 OB3330 High Performance LED Lighting Driver On-Bright
On-Bright
OB3330 pdf
4 OB3330X High PF PSR LED Controller On-Bright
On-Bright
OB3330X pdf






Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

site map

webmaste! click here

contact us

Buy Components