ELECTRICAL CHARACTERISTICS
PARAMETER
Input Voltage
Output Voltage Accuracy
(1)
Maximum Output Current
Current Limit
Ground Pin Current
Dropout Voltage
(2)
Line Regulation
(1)
Load Regulation
Output Voltage Noise
Power Supply Rejection Rate
SHUTDOWN
EN Input Threshold
EN Input Bias Current
Shutdown Supply Current
Shutdown Exit Delay
(3)
THERMAL PROTECTION
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
T
SHDN
ΔT
SHDN
V
IH
V
IL
I
B(SHDN)
I
Q(SHDN)
V
IN
= 2.5V to 5.5V
EN = 0V and EN = 5.5V
EN = 0.4V
C
BP
= 0.01µF
C
OUT
= 1µF, No load
ΔV
LNR
ΔV
LDR
I
LIM
I
Q
No load, EN = 2V
I
OUT
= 150mA, EN = 2V
I
OUT
= 1mA
I
OUT
= 150mA
SYMBOL
V
IN
(V
IN
= V
OUT (NOMINAL)
+ 0.5V
(1)
, T
A
= - 40°C to +125°C, unless otherwise noted. Typical values are at T
A
= + 25°C.)
CONDITIONS
I
OUT
=1mA to150mA, T
A
= +25°C
V
OUT
+ 0.5V≤V
IN
≤
5.5V
MIN
2.5
-2.7
150
160
600
77
150
1
150
0.03
0.0008
30
78
73
2.0
0.4
T
A
= +25°C
T
A
= +125°C
T
A
= +25°C
T
A
= +125°C
T
A
= +25°C
0.01
0.01
0.01
0.01
30
1
1
190
0.15
0.002
145
TYP
MAX
5.5
+2.7
UNITS
V
%
mA
mA
µA
mV
%/V
%/mA
µV
RMS
dB
dB
V
IN
= 2.5V or (V
OUT
+ 0.5V) to 5.5V,
I
OUT
= 1mA
I
OUT
= 0.1mA to 150mA, C
OUT
= 1µF
f = 10Hz to 100KHz, C
BP
= 0.01µF,
C
OUT
= 10µF
C
BP
= 0.1µF, I
LOAD
= 50mA,
C
OUT
= 1µF
f = 100Hz,
f = 1KHz,
e
n
PSRR
V
µA
µA
µs
160
15
℃
℃
Specifications subject to change without notice.
Note 1:
V
IN
= V
OUT(NOMINAL)
+ 0.5V or 2.5V, whichever is greater.
Note 2:
The dropout voltage is defined as V
IN
- V
OUT
, when V
OUT
is 100mV below the value of V
OUT
for V
IN
= V
OUT
+ 0.5V. (Only applicable
for V
OUT
= +2.5V to +5.0V.)
Note 3:
Time needed for V
OUT
to reach 95% of final value.
3
SGM2006/A