EUP7962
Absolute Maximum Ratings
Supply Voltage VIN ---------------------------------------------------------------------- 5.5V
Package Thermal Resistance
TO-263, θJA ------------------------------------------------------------------------- 45°C /W
TO-220, θJA ------------------------------------------------------------------------- 55°C /W
SOP-8 (FD), θJA -------------------------------------------------------------------- 42.3°C/W
Power Dissipation, PD@TA=25°C
TO-263 ------------------------------------------------------------------------------ 2.2W
TO-220 ------------------------------------------------------------------------------ 1.8W
SOP-8 (FD) ------------------------------------------------------------------------- 0.8W
Junction Temperature ------------------------------------------------------------------- 150°C
Storage Temperature ------------------------------------------------------ -65°C to +150°C
Lead Temp ------------------------------------------------------------------------------
ESD Rating
Human Body Model ---------------------------------------------------------------------- 2kV
260°C
Operating Ratings
Supply Voltage VIN ---------------------------------------------------------------- 2.5 to 5.5V
Enable Input Voltage -------------------------------------------------------------- 0V to 5.5V
Junction Temperature ------------------------------------------------------ -40°C to +125°C
Electrical Characteristics
Limits in standard typeface are for TJ =25°C. Unless otherwise specified: VIN= VOUT(nom) +1V, IL=10mA, COUT=10µF
EUP7962
Symbol
Parameter
Conditions
Unit
Min
Typ
Max.
V
OUT+1V ≤ VIN ≤ 5.5V
Output Voltage Tolerance
-1.8
1.8
%
10mA ≤ IL ≤ 2A
ΔVOUT
Line Regulation
Load Regulation
VOUT+1V ≤ VIN ≤ 5.5V
0.09
0.04
0.2
0.2
%/ V
∆
10mA ≤ IL ≤ 2A
%/ A
∆
IL = 150mA
IL = 2A
IL = 0A
41
600
1
50
700
1.5
1.9
10
VIN -VOUT Dropout Voltage
mV
mA
Ground Pin Current in
Normal Operation Mode
IL = 2A
1.3
IGND
V
EN ≤0.3V
0.01
Ground Pin Current in
Shutdown Mode
µA
A
IO(PK)
Peak Output Current
VO ≥ VO(NOM) -4%
3
Short Circuit Protection
ISC
Short Circuit Current
3.5
A
DS7962 Ver 1.4 Oct. 2007
5
EUTECH [ EUTECH MICROELECTRONICS INC ]
