SGM2005-1.8 SGMICRO [Shengbang Microelectronics Co, Ltd], SGM2005-1.8 Datasheet - Page 3
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SGM2005-1.8
Manufacturer Part Number
SGM2005-1.8
Description
Low Power, Low Dropout, 150mA, RF - Linear Regulators
Manufacturer
SGMICRO [Shengbang Microelectronics Co, Ltd]
Datasheet
1.SGM2005-1.8.pdf
(10 pages)
ELECTRICAL CHARACTERISTICS
(V
Note 1: V
Note 2: The dropout voltage is defined as V
for V
Note 3: Time needed for V
Input Voltage
Output Voltage Accuracy
Maximum Output Current
Current Limit
Ground Pin Current
Dropout Voltage
Line Regulation
Load Regulation
Output Voltage Noise
Power Supply Rejection Rate
SHUTDOWN
EN Input Threshold
EN Input Bias Current
Shutdown Supply Current
Shutdown Exit Delay
THERMAL PROTECTION
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
Specifications subject to change without notice.
IN
= V
OUT
PARAMETER
OUT (NOMINAL)
= +2.5V to +3.3V.)
IN
= V
OUT(NOMINAL)
(1)
(2)
+ 0.5V
(3)
+ 0.5V or 2.5V, whichever is greater.
OUT
(1)
(1)
to reach 95% of final value.
, T
A
= - 40°C to +85°C, unless otherwise noted. Typical values are at T
SYMBOL
I
I
ΔV
ΔV
PSRR
Q(SHDN)
B(SHDN)
ΔT
V
I
V
T
V
e
LIM
I
Q
SHDN
IN
LNR
IH
LDR
n
IL
SHDN
IN
- V
OUT
I
V
No load, EN = 2V
I
I
I
V
I
I
f = 10Hz to 100KHz, C
C
C
C
V
EN = 0V and EN = 5.5V
EN = 0.4V
C
C
OUT
OUT
OUT
OUT
OUT
OUT
, when V
OUT
IN
OUT
BP
OUT
IN
BP
OUT
= 2.5V or (V
= 2.5V to 5.5V
= 0.01µF
=1mA to150mA, T
= 0.1µF, I
= 150mA, EN = 2V
= 1mA
= 150mA
= 1mA
= 0.1mA to 150mA, C
= 1µF
= 1µF, No load
+ 0.5V≤V
= 10µF
OUT
is 100mV below the value of V
CONDITIONS
LOAD
IN
OUT
≤ 5.5V
3
= 50mA,
+ 0.5V) to 5.5V,
A
BP
= +25°C
= 0.01µF,
OUT
= 1µF
f = 100Hz,
f = 1KHz,
T
T
T
T
T
A
A
A
A
A
= +25°C
= +85°C
= +25°C
= +25°C
= +85°C
OUT
for V
A
MIN
-2.7
150
160
2.0
= + 25°C.)
2.5
IN
= V
OUT
0.0008
0.01
0.01
0.01
0.01
TYP
0.03
160
600
150
150
SGM2005
+ 0.5V. (Only applicable
30
15
77
30
78
73
1
MAX
0.002
+2.7
0.15
145
0.4
5.5
190
1
1
UNITS
µV
%/mA
%/V
mA
mA
mV
µA
µA
µA
dB
dB
µs
℃
℃
%
V
V
RMS