A9913
AC-DC LED DRIVER
AiT Semiconductor Inc.
www.ait-ic.com
85~265V AC INPUT LED CONSTANT CURRENT DRIVER
DESCRIPTION
FEATURES
The A9913 is a high voltage buck control IC for
constant LED current regulation. The A9913
operates constant off-time mode. It allow efficient
operation of High Brightness (HB) LEDs from
voltage sources ranging from 8VDC up to 450VDC
or 12VAC~265VAC.
Switch mode controller for single switch LED
Drivers
Open loop peak current controller
Wide Input range from 8VDC~450VDC or
12VAC~265VAC
Application from a few mA to more than 1A
output
The A9913 is available in SOT-26 package.
Up to hundreds of LEDs
Constant off-time operation
Requires few external components for operation
Available in SOT-26 Package
ORDERING INFORMATION
APPLICATION
Package Type
SOT-26
Part Number
A9913E6R
DC/DC or AC/DC LED driver applications
E6
RGB backlighting LED driver
A9913E6VR
General purpose constant current source
Signal and decorative LED lighting
V: Halogen free Package
R: Tape & Reel
Note
AiT provides all RoHS products
TYPICAL APPLICATION
Suffix ꢀ V ꢀ means Halogen free Package
REV1.0
- NOV 2013 RELEASED -
- 1 -