Data Sheet

GAPTEC-Electronic GmbH & Co. KG
[e-mail] – www.gaptec-electronic.com
Page 4 of 5
LEDD10_24 – Rev. 2016-1.0
Specifications subject to change without notice.
LEDD10_24 Series
Constant current power LED driver - Wide Input - Isolated & Regulated
Note:
The voltage drop of all LEDs in the datasheet is 3.3-3.8V①during actual application, the
number of LEDs can be confirmed based on the actual voltage drop and output voltage of
LEDs.
This product does not support hot-Plug use.
Analogue dimming control and application sample
PWM curves
Analogue dimming circuit
Output current VS PWM dimming frequency (D=50%)
Analogue input voltage and output current
Output current VS Dimming duty ratio(f=200Hz)
Typical characteristics
LEDD10_24-700
LEDD10_24-500
LEDD10_24-350
LEDD10_24-700
LEDD10_24-500
LEDD10_24-350
LEDD10_24-xxx