RT8005
Parameter
Logic Input
EN Threshold
Protection
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
T
SD
∆T
SD
--
--
180
20
--
--
°C
°C
Logic-Low Voltage V
IL
Logic-High Voltage V
IH
V
DD
= 2.4V to 5.5V, Shutdown
V
DD
= 2.4V to 5.5V, Enable
--
1.5
--
--
0.4
--
V
Symbol
Test Conditions
Min
Typ
Max
Units
Note 1.
Stresses listed as the above "Absolute Maximum Ratings" may cause permanent damage to the device. These are for
stress ratings. Functional operation of the device at these or any other conditions beyond those indicated in the
operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended
periods may remain possibility to affect device reliability.
Note 2.
Devices are ESD sensitive. Handling precaution recommended.
Note 3.
The device is not guaranteed to function outside its operating conditions.
Note 4.
θ
JA
is measured in the natural convection at T
A
= 25°C on a high effective thermal conductivity test board of
JEDEC 51-7 thermal measurement standard.
DS8005-08 August 2007
www.richtek.com
5
RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
