AAT4672 Datasheet, PDF (15/24 Pages) Advanced Analogic Technologies – Power Supply Selector Switch

SmartSwitch^TM
Absolute Maximum Ratings¹
Symbol
V_N
V_X
T_LEAD
I_OUT
Description
[MAIN, AUX] to GND
[OUT, EN, IMAIN, IAUX, PWRSEL] to GND
Maximum Soldering Temperature (at Leads)
Maximum Output Current
Thermal Information²
Symbol
θ_JA
P_D
T_J
Description
Maximum Thermal Resistance
Maximum Power Dissipation
Operating Junction Temperature Range
PRODUCT DATASHEET
AAT4672
Power Supply Selector Switch
Value
-0.3 to 6.5
-0.3 to V_N + 0.3
300
3
Units
V
V
°C
A
Value
160
625
-40 to 150
Units
°C/W
mW
°C
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 a FR4 board.
4672.2008.04.1.0
www.analogictech.com
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