Ap5725, White led step-up converter, Absolute maximum ratings – Diodes AP5725 User Manual
Page 3: Recommended operating conditions
AP5725
WHITE LED STEP-UP CONVERTER
AP5725
Document number: DS31844 Rev. 3 - 2
3 of 17
July 2010
© Diodes Incorporated
Absolute Maximum Ratings
Symbol
Parameter
Rating
Unit
V
IN
VIN Pin Voltage
-0.3~7
V
VSW
SW Voltage
-0.3~34
V
V
OVP
OVP Pin Voltage
-0.3~35
V
V
FB
Feedback Pin Voltage
-0.3~7
V
EN EN
-0.3~7
V
T
J(MAX)
Maximum Junction Temperature
150
o
C
T
LEAD
Lead Temperature
300
o
C
T
ST
Storage Temperature Range
-65 to +150
o
C
Caution: Operation above the absolute maximum ratings can cause device failure. These values, therefore, must not be exceeded under
any condition. Operation at the absolute maximum rating for extended periods, may reduce device reliability.
Recommended Operating Conditions
Symbol
Parameter
Min
Max
Unit
V
IN
Input
Voltage
2.7
5.5
V
T
J
Operating Junction Temperature
-40
125
o
C
T
A
Operating Ambient Temperature
-40
85
o
C