SOT-23 CMOS LDO Regulator with Shutdown
Absolute Maximum Ratings (TA = 25°C)
Parameter
Input Voltage
Symbol
VIN
Ratings
Units
V
12
VSS-.0.3~VIN + 0.3
500
CE Input Voltage
Output Current
Output Voltage
VCE
V
IOUT
mA
V
VOUT
Pd(max)
VSS-0.3~VIN + 0.3
150
Continuous Total
Power Dissipation
mW
Operating Ambient
Temperature
Topr
Tstg
-30~+80
°C
°C
Storage Temperature
-40~+125
Note: IOUT must be less than Pd(max) / (VIN-VOUT
)
Electrical Characteristics ILC7070HCM-50
VOUT = 5.0V, TA =25°C
Parameter
Output Voltage
Symbol
VOUT
Conditions
Min
4.90
125
Typ
Max
Units
V
IOUT = 40mA, VIN = 6.0V
5.0
5.10
Maximum Output Current
Load Stability
IOUTmax
∆VOUT
Vdif
VIN = 6.0V, VOUT > 4.5V
mA
mV
mV
VIN = 6.0V, 1mA < IOUT < 100mA
IOUT = 100mA, VOUT = VSET x 0.98
80
Input/Output
200
300
Voltage Differential
Supply Current 1
Supply Current 2
Input Stability
ISS1
ISS2
VIN = VCE = 6.0V
6
12
2.0
0.3
µA
µA
VIN = 6.0V, VCE = open (Note 5)
IOUT = 40mA
0.5
%/V
∆VOUT
6.0V < VIN < 10.0V
∆VIN • VOUT
Input Voltage
VIN
∆VOUT
∆Topr • VOUT
IIH
10
V
Output Voltage
Temperature Characteristics
IOUT = 40mA
±100
2
ppm/
°C
-30°C < Topr < 80°C
CE Input Current
VIN = 6.0V, VCE = 2.5V
VIN = 6.0V, VCE = 0
VIN = 6.0V
4
µA
IIL
0.1
VIN
0.7
CE ON Voltage
CE OFF Voltage
CE(ON)
CI(OFF)
2.5
0
V
V
VIN = 6.0V
Impala Linear Corporation
ILC7070 1.1
www.impalalinear.com
(408) 574-3939
Oct 1999
2
IMPALA [ Impala Linear Corporation ]
