AT7370
Isolation with active PFC LED Controller(patented)
Immense Advance Tech.
FEATURES
DESCRIPTION
Primary-side feedback constant current control
Universal rectified 85VAC to 275VAC Input
Voltage Range
The AT7370 is a high performance LED driver
witch uses primary side feedback technology to
reduced cost. The AT7370 removes the need for
secondary feedback circuitry while achieving
excellent line regulation. The transition mode PFC
function with low switch loss maximizes the system
efficiency.
Transition-mode PFC operating
Constant current control LED driver
Built-in output short and open circuit protections
Line compensation
Over voltage protection
Compared with a traditional LED driver, the AT7370
can reduce total costs, size, and components while
simultaneously increasing efficiency and system
reliability.
Series/Parallel Combinations
SOT23-6 Package Available
Patent Pending
APPLICATION
Isolation AC/DC LED driver application
Isolation DC/DC LED driver application
Industrial and commercial lighting
Retro-fit lamps, e.g. E27, GU10.
PIN CONFIGURATIONS (TOP VIEW)
ORDER INFORMATION
AT 7370- KF R
Shipping:
IAT
R: Tape & Reel
Circuit Type
KF: SOT-26
Rev.1.01 Dec. 2010
1