Datasheet

Data Sheet ADP3303
Rev. D | Page 3 of 16
SPECIFICATIONS
T
A
= −25°C to +85°C, V
IN
= 7 V, C
IN
= 0.47 µF, C
OUT
= 0.47 µF, unless otherwise noted.
1
Specifications subject to change without notice.
Table 2.
Parameter Symbol Conditions Min Typ Max Units
OUTPU T VOLTAGE ACCURACY V
OUT
V
IN
= V
OUTNOM
+0.5 V to 12 V
I
L
= 0.1 mA to 200 mA
T
A
= +25°C
−0.8 +0.8 %
V
IN
= V
OUTNOM
+0.5 V to 12 V
I
L
= 0.1 mA to 200 mA
–1.4 +1.4 %
LINE REGULATION
IN
O
V
V
∆
∆
V
IN
= V
OUTNOM
+0.5 V to 12 V,
T
A
= +25°C
0.01 mV/V
LOAD REGULATION
L
O
I
V
∆
∆
I
L
= 0.1 mA to 200 mA, T
A
= +25°C 0.013 mV/mA
GROUND CURRENT I
GND
I
L
= 200 mA 1.5 4 mA
I
L
= 0.1 mA 0.25 0.4 mA
GROUND CURRENT IN DROPOUT I
GND
V
IN
= 2.5 V, I
L
= 0.1 mA 1.12 2.5 mA
DROPOUT VOLTAGE V
DROP
V
OUT
= 98% of V
OUTNOM
I
L
= 200 mA 0.18 0.4 V
I
L
= 10 mA 0.02 0.07 V
I
L
= 1 mA
0.003
0.03
V
SHUTDOWN THRESHOLD V
THSD
ON 2.0 V
OFF 0.3 V
SHUTDOWN PIN INPUT CURRENT I
SDIN
0 < V
SD
< 5 V 1 µA
5 ≤ V
SD
≤ 12 V at V
IN
= 12 V 22 µA
GROUND CURRENT IN SHUTDOWN MODE I
Q
V
SD
= 0, V
IN
= 12 V, T
A
= +25°C 1 µA
V
SD
= 0, V
IN
= 12 V, T
A
= +85°C 5 µA
OUTPUT CURRENT IN SHUTDOWN MODE I
OSD
T
A
= +25°C at V
IN
= 12 V 2.5 µA
T
A
= +85°C t V
IN
= 12 V 4 µA
ERROR PIN OUTPUT LEAKAGE
I
EL
V
EO
= 5 V
13
µA
ERROR PIN OUTPUT LOW VOLTAGE V
EOL
I
SINK
= 400 µA 0.15 0.3 V
PEAK LOAD CURRENT I
LDPK
V
IN
= V
OUTNOM
+ 1 V 300 mA
OUTPUT NOISE AT 5 V OUTPUT V
NOISE
f = 10 Hz–100 kHz
C
NR
= 0 100 µV rms
C
NR
= 10 nF, C
L
= 10 µF 30 µV rms
1
Ambient temperature of +85°C corresponds to a typical junction temperature of +125°C under typical full load test conditions.
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