SAMHOP Microelectronics Corp.
SM1100
RECOMMENDED OPERATING CONDITIONS
Recommended Operating
Parameter
Symbol
Min.
Typ.
Max.
Input Voltage
V
IN
2.0
12.0
Input Capacitor (V
IN
to GND)
1.0
Output Capacitor with ESR of 10Ω max.,
1.0
10
Ambient Temperature Range
T
A
- 40
85
Junction temperature
T
J
- 40
150
ELECTRICAL CHARACTERISTICS
Unless otherwise specified, V
IN
= 5V, C
IN
= 1μF, C
OUT
= 1μF, T
A
= 25
O
C.
Parameter
Output Voltage Accuracy
Output Current
Line Regulation
Load Regulation
Dropout Voltage
Symbol
V
O
I
O
ΔV
OI
ΔV
OL
ΔV
I
O
= 40mA, (Vout+1V)< V
IN
< 10V
I
O
=1mA to 100mA
I
O
=150mA
I
O
= 0mA
I
O
= 100mA
R
LOAD
= 1
Ω
freq = 100Hz, C
OUT
=10μF
300
65
2.0V< V
O
(nom)
<=2.8V
2.8V< V
O
(nom)
I
O
= 40mA
Test Conditions
Units
V
μF
μF
O
C
O
C
SM1101
Min
Typ
Max
-2.0
150
0.2
0.3
2.0
Units
%
mA
%V
0.04 %mA
280
240
1
1
400
mV
350
2.9
2.9
uA
μA
mA
dB
Quiescent Current
GND Pin Current
Current Limit
Power Supply Rejection
Ratio (Note a)
I
Q
I
G
I
CL
PSRR
Note a: These parameters, although guaranteed, are not tested in production.
4
SAMHOP [ SAMHOP MICROELECTRONICS CORP. ]
