ADP3331 Analog Devices, ADP3331 Datasheet - Page 2

• Manufacturer Part Number: ADP3331
• Description: High Accuracy, Ultra-Low Quiescent Current LDO; SOT-23
• Manufacturer: Analog Devices

Parameter
OUTPUT VOLTAGE ACCURACY
OUTPUT VOLTAGE ACCURACY
LINE REGULATION
LOAD REGULATION
GROUND CURRENT
GROUND CURRENT
DROPOUT VOLTAGE
PEAK LOAD CURRENT
OUTPUT NOISE
SHUTDOWN THRESHOLD
SHUTDOWN PIN INPUT CURRENT
GROUND CURRENT IN
ADP3331–SPECIFICATIONS
HIGH OUTPUT VOLTAGE RANGE
LOW OUTPUT VOLTAGE RANGE
IN DROPOUT
SHUTDOWN MODE
2
3
3
Symbol
DV
DV
DV
DI
I
I
V
I
V
V
I
I
GND
GND
LDPK
SD
GNDSD
DROP
NOISE
THSD
L
O
IN
O
Conditions
V
V
I
T
V
V
I
T
V
V
I
T
V
V
I
T
V
V
I
T
V
V
I
T
V
T
I
T
I
I
I
I
V
I
V
I
I
I
I
V
f = 10 Hz–100 kHz, C
I
f = 10 Hz–100 kHz, C
I
ON
OFF
0 < SD £ 12 V
0 < SD £ 5 V
SD = 0 V, V
(T
noted.)
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
IN
OUTNOM
IN
OUTNOM
IN
OUTNOM
IN
OUTNOM
IN
OUTNOM
IN
OUTNOM
IN
IN
OUT
IN
A
A
A
A
A
A
A
A
= 0.1 mA to 200 mA
A
= 0.1 mA to 200 mA,
= 0.1 mA to 150 mA,
= 0.1 mA to 200 mA,
= 0.1 mA to 200 mA,
= 0.1 mA to 150 mA,
= 0.1 mA to 200 mA,
= 200 mA, T
= 150 mA
= 50 mA
= 0.1 mA
= 0.1 mA
= 200 mA, T
= 150 mA
= 10 mA
= 1 mA
= 200 mA, C
= 200 mA, C
= 25∞C
= –40∞C to +85∞C
= –20∞C to +85∞C
= 25∞C
= –40∞C to +85∞C
= –20∞C to +85∞C
= –40 C to +85 C, V
= 25∞C
= 25∞C
= V
= V
= V
= 2.6 V to 12 V,
= 2.6 V to 12 V,
= 2.6 V to 12 V,
= V
= V
= V
= 98% of V
1, 2
OUTNOM
OUTNOM
OUTNOM
OUTNOM
OUTNOM
OUTNOM
–2–
≥ 2.35 V,
≥ 2.35 V,
≥ 2.35 V,
= 1.5 V to 2.35 V,
= 1.5 V to 2.35 V,
= 1.5 V to 2.35 V,
IN
= 12 V
A
A
NR
NR
+ 0.25 V to 12 V,
+ 0.25 V to 12 V,
+ 0.25 V to 12 V,
– 100 mV
+ 0.25 V to 12 V
+ 1 V
= –20∞C to +85∞C
OUTNOM
= –20∞C to +85∞C
= 10 nF, V
= 0 nF, V
L
L
IN
= 10 mF
= 10 mF
= 7 V, C
OUT
OUT
IN
= 3 V
= 0.47 F, C
= 3 V
Min
–1.4
–1.4
–1.4
–1.4
2.0
–0.7
–0.7
OUT
= 0.47 F, unless otherwise
Typ
0.06
0.04
1.6
1.2
0.4
34
37
0.14
0.11
0.042 0.06
0.025 0.05
300
47
95
1.9
1.4
0.01
Max
+1.4
+1.4
+1.4
+1.4
4.0
3.1
1.1
50
55
0.23
0.17
0.4
9
6
2
+0.7
+0.7
REV. A
Unit
%
%
%
%
%
%
mV/V
mV/mA
mA
mA
mA
mA
mA
V
V
V
V
mA
mV rms
mV rms
V
V
mA
mA
mA