ADP3303A Analog Devices, ADP3303A Datasheet - Page 2

• Manufacturer Part Number: ADP3303A
• Description: High Accuracy anyCAP Adjustable 200 mA Low Dropout Linear Regulator
• Manufacturer: Analog Devices

ADP3303A–SPECIFICATIONS
Parameter
OUTPUT VOLTAGE
LINE REGULATION
LOAD REGULATION
GROUND CURRENT
GROUND CURRENT
DROPOUT VOLTAGE
SHUTDOWN THRESHOLD
SHUTDOWN PIN
GROUND CURRENT IN
OUTPUT CURRENT IN
ERROR PIN OUTPUT
ERROR PIN OUTPUT
PEAK LOAD CURRENT
OUTPUT NOISE
NOTES
1
2
3
4
5
Specifications subject to change without notice.
Ambient temperature of +85 C corresponds to a typical junction temperature of +125 C under typical full load test conditions. The formula for Nom V
Accuracy guaranteed using external trim pots.
For 2.7 V output, the minimum V
Guaranteed by design and characterization.
Ground currents include the current through R1, R2.
in the Output Voltage Selection section.
@ 5 V OUTPUT
ACCURACY
SHUTDOWN MODE
SHUTDOWN MODE
LEAKAGE
“LOW” VOLTAGE
IN DROPOUT
INPUT CURRENT
2, 3, 4
5
5
5
IN
is 3.2 V.
Symbol
V
I
I
V
V
I
I
I
I
V
I
V
GND
GND
SDIN
Q
OSD
EL
LDPK
V
V
I
OUT
DROP
THSD
EOL
NOISE
V
L
IN
O
O
Conditions
V
I
T
V
I
V
T
I
T
I
I
V
I
V
I
I
I
ON
OFF
0 V < V
5 V
V
T
V
T
T
T
V
I
V
f = 10 Hz–100 kHz
C
C
L
L
L
L
L
L
L
L
L
SINK
IN
IN
IN
IN
OUT
SD
SD
EO
IN
A
A
A
A
A
A
A
NR
NR
= 1.0 mA to 200 mA
= 1.0 mA to 200 mA
= 1.0 mA to 200 mA
= 200 mA
= 1.0 mA
= 1.0 mA
= 200 mA
= 10 mA
= 1 mA
= +85 C
= +25 C @ V
= +85 C @ V
= +25 C
= +25 C
= +25 C
= +25 C
= Nom V
= Nom V
= Nom V
= 2.5 V, V
= Nom V
= 0, V
= 0 V, V
= 5 V
= 0
= 10 nF, C
(@ T
noted)
= 400 A
V
98% of V
SD
SD
A
= –20 C to +85 C, V
IN
1
12 V @ V
–2–
5 V
IN
= 12 V
OUT
OUT
OUT
OUT
OUT
= 12 V
L
O
IN
IN
= 10 F
+0.5 V to +12 V
+0.5 V to +12 V
+0.5 V to +12 V
+ 1 V
= 5.0 V
Nominal
= 12 V
= 12 V
IN
= 12 V
IN
= 7 V, C
IN
= 0.47 F, C
Min
–0.8
–1.4
2.0
Typ
0.01
0.005
2.0
0.35
1.9
0.15
0.02
0.003
0.9
0.9
0.15
300
100
30
OUT
= 1 F, unless otherwise
Max
+0.8
+1.4
4
0.6
3.0
0.4
0.07
0.03
0.3
1
22
1
5
2.5
4
13
0.3
OUT
%
%
mV/V
mV/mA
mA
mA
mA
V
V
V
V
V
V
mA
Units
REV. A
is found
A
A
A
A
A
A
A
V rms
V rms