EUP7907A
Electrical Characteristics (continued)
TA=25℃, VIN=VOUT+1V, or VIN=2.5V for VOUT<1.5V unless otherwise specified
EUP7907A
Symbol
Parameter
Conditions
Unit
Min.
Typ. Max.
Protection
ILIMIT Current Limit
600
900
170
mA
Thermal Shutdown
TSD
No Load, VIN=VEN=5V
No Load, VIN=VEN=5V
℃
Temperature
Thermal Shutdown
TSDHYS
30
℃
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 VIN-VOUT when VOUT is 100mV below the value of VOUT for VIN=VOUT+0.5V.
Note 3: Test time needed for VOUT to reach 90% of final value
DS7907A Ver 1.1 M ar. 2009
5
EUTECH [ EUTECH MICROELECTRONICS INC ]
