ACT8309/8310/8311
Rev 1, 15-Nov-12
ABSOLUTE MAXIMUM RATINGSc
PARAMETER
IN, SW to GP
FB, EN, POK to G
FB, EN, SW Voltage
GP to G
Continuous SW Current
Junction to Ambient Thermal Resistance (θJA)
Maximum Power Dissipation (derate 5.3mW/°C above TA = 50°C)
Operating Junction Temperature
Storage Temperature
Lead Temperature (Soldering, 10 sec)
VALUE
-0.3 to + 6
-0.3 to + 6
-0.3 to (VIN + 0.3, <6)
-0.3 to +0.3
Internally limited
61
1.63
-40 to 150
-55 to 150
300
UNIT
V
V
V
V
A
°C/W
W
°C
°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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