EUP7910A
Absolute Maximum Ratings
Supply Voltage VIN ----------------------------------------------------------------------
Package Thermal Resistance
SOT-89, θJA -------------------------------------------------------------------------175°C /W
Power Dissipation, PD@TA=25°C
6.5V
SOT-89 ------------------------------------------------------------------------------ 0.55W
Junction Temperature ------------------------------------------------------------------- 150°C
Storage Temperature
------------------------------------------------------ -65°C to +150°C
Reflow Temperature (soldering, 10sec) ------------------------------------------------ 260°C
ESD Rating
Human Body Model ---------------------------------------------------------------------- 2kV
Operating Ratings
Supply Voltage VIN ------------------------------------------------------------------ 3.6 to 6V
Junction Temperature ------------------------------------------------------ -40°C to +85°C
Electrical Characteristics
Conditions: VIN =5V, CIN = COUT= 4.7uF (Ceramic),TA=25℃,Unless otherwise specified. IL=10mA, COUT= 4.7µF.
EUP7910A
Symbol
Parameter
Conditions
Unit
Min
Typ
Max.
10mA ≤ IOUT ≤ 300mA
3.234
3.3
3.366
V
∆VOUT Output Voltage Accuracy
IOUT=10mA, TA=-40°C to 85°C
VIN=4V to 6V, IOUT=10mA
10mA ≤ IOUT ≤ 600mA
IOUT= 10mA
3.201
3.399
10
15
250
550
V
∆VLINE Line Regulation
∆VLOAD Load Regulation
4
4
170
420
mV
mV
uA
uA
IQ
Quiescent Current
IOUT= 600mA
Power Supply Ripple
Rejection
PSRR
f=120Hz, IOUT=10mA
IOUT=600mA
60
dB
VDROP Dropout Voltage
ILIMIT
ISC
300
1
1.2
450
mV
A
A
Current Limit
Short Circuit Current
Thermal Shutdown
TSD
160
20
°C
°C
Temperature
Thermal Shutdown
Hysteresis
∆TSD
DS7910A Ver1.0 May 2008
4
EUTECH [ EUTECH MICROELECTRONICS INC ]
