AAT4626_08 Datasheet, PDF (3/15 Pages) Advanced Analogic Technologies – USB Dual-Channel Power Switch

SmartSwitch^TM
Absolute Maximum Ratings¹
T_A = 25°C, unless otherwise noted.
Symbol
V_IN
V_FLG
I_FLG
V_OUT
I_OUT
V_EN
T_J
T_S
T_LEAD
Description
IN to GND
FLGA, FLGB to GND
FLGA, FLGB Current
OUTA, OUTB to GND
Output Current
EN (EN) to GND
Operating Junction Temperature Range
Storage Temperature
Maximum Soldering Temperature (at Leads)
Thermal Information²
Symbol
Θ_JA
P_D
Description
Maximum Thermal Resistance (SOP-8)
Maximum Power Dissipation (SOP-8)
PRODUCT DATASHEET
AAT4626
USB Dual-Channel Power Switch
Value
-0.3 to 6
-0.3 to 6
50
-0.3 to V_IN + 0.3
Internally Limited
-0.3 to 6
-40 to 150
150
300
Units
V
V
mA
V
A
V
°C
°C
°C
Value
100
1.25
Units
°C/W
W
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.
2. Mounted on an FR4 printed circuit board with 1 oz. copper ground plane.
4626.2008.02.1.3
www.analogictech.com
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