EUP7907
Electrical Characteristics (continued)
T
A
=25℃, V
IN
=V
OUT
+1V, or VIN=2.5V for V
OUT
<1.5V unless otherwise specified
Symbol
Protection
IL
IMIT
Parameter
Conditions
EUP7907
Min.
Typ. Max.
Unit
Current Limit
600
900
mA
Thermal Shutdown
T
SD
170
No Load, V
IN
=V
EN
=5V
℃
Temperature
Thermal Shutdown
T
SDHYS
30
No Load, V
IN
=V
EN
=5V
℃
Hysteresis
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: Dropout is defined as V
IN
-V
OUT
when V
OUT
is 100mV below the value of V
OUT
for VIN=V
OUT
+0.5V.
Note 3: Test time needed for V
OUT
to reach 90% of final value
DS7907
Ver 1.1
Oct . 2008
6
EUTECH [ EUTECH MICROELECTRONICS INC ]
