AOZ1935
Absolute Maximum Ratings (T A =25 ? C unless otherwise noted (1)
Exceeding the Absolute Maximum ratings may damage the device.
Symbol
VIN
AVCC
LX, Sx
VOUT
EN, PWM, OV
T J
T S
T LEAD
ESD
Description
Boost Converter Input Voltage
IC Input Voltage
High Voltage Nodes
Output Voltage Node
Input Nodes
Operating Temperature Range
Storage Temperature Range
Maximum Soldering Temperature (at leads, 10 seconds)
Human Body Model
Value
-0.3 to 28
-0.3 to 6
-0.3 to 44
-0.3 to 44
-0.3 to AVCC+0.3
-40 to 150
-65 to 150
300
2
Unit
V
V
V
V
? C
? C
? C
kV
Note:
1.Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at conditions other
than the operating conditions specified is not implied. Only one Absolute Maximum rating should be applied at any one time.
Thermal Capabilities
Symbol
Description
Value
Unit
? JA
Thermal Resistance – Junction to
Ambient (2)
50
? C/W
P D
P D / ? T
Maximum Power Dissipation at T A ? 25 ? C
Derating Factor Above T A = 25 ? C
2.0
-20
W
mW/ ? C
Note:
2. Junction to Ambient thermal resistance is highly dependent on PCB layout. Values are based on thermal properties of the device when soldered to
an EV board.
Rev. 1.2 June 2013
www.aosmd.com
Page 5 of 15
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