Diodes AP3612 - Manual (Page 6)

Preliminary Datasheet
Boost Type LED Driver with 12-Channel Current Source AP3612
Aug. 2012 Rev. 1. 1 BCD Semiconductor Manufacturing Limited
6
Absolute Maximum Ratings (Note 1) (Continued)
Parameter Symbol Value Unit
Operating Junction Temperature T
J
150 ºC
Storage Temperature T
STG
-65 to 150 ºC
Lead Temperature
(Soldering, 10sec)
T
LEAD
260 ºC
ESD (Machine Model) 200 V
ESD (Human Body Model) 2000 V
Note 1: Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to
the device. These are stress ratings only, and functional operation of the device at these or any other conditions
beyond those indicated under “Recommended Operating Conditions” is not implied. Exposure to “Absolute
Maximum Ratings” for extended periods may affect device reliability.
Note 2: Negative CS 100ns Transient maximum rating voltage reach to -0.4V.
Recommended Operating Conditions
Parameter Symbol Min Max Unit
Input Voltage V
IN
4.5 33 V
Operating Frequency f
O
0.1 1 MHz
LED Channel Voltage V
CHX
60 V
LED Channel Current I
CHX
20 75 mA
PWM Dimming Frequency f
PWM
0.1 20 kHz
Operating Ambient Temperature
Range
T
A
-40 85 ºC