ACT6357/ACT6358
Rev0, 03-Feb-08
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SW to G
IN, EN to G
FB, OV, BC, SS to G
Continuous SW Current
Junction to Ambient Thermal Resistance (θ
JA
)
Maximum Power Dissipation
Operating Junction Temperature
Storage Temperature
Lead Temperature (Soldering, 10 sec)
VALUE
-0.3 to 42
-0.3 to 6
-0.3 to V
IN
+ 0.3
Internally Limited
42.5
1.9
-40 to 150
-55 to 150
300
UNIT
V
V
V
°C/W
W
°C
°C
°C
: Do not exceed these limits to prevent damage to the device. Exposure to absolute maximum rating conditions for long periods may
affect device reliability.
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