Datasheet

–2–
REV.
(@ T
A
= , V
IN
= 7 V, C
IN
= 0.47 ␮F, C
OUT
= 0.47 ␮F, unless
otherwise noted)
1
ADP3303-xx–SPECIFICATIONS
Parameter Symbol Conditions Min Typ Max Units
OUTPUT VOLTAGE V
OUT
V
IN
= V
OUTNOM
+0.5 V to 12 V
ACCURACY 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 ∆V
O
V
IN
= V
OUTNOM
+0.5 V to 12 V
∆V
IN
T
A
= +25°C 0.01 mV/V
LOAD REGULATION ∆V
O
I
L
= 0.1 mA to 200 mA
∆I
L
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 I
GND
V
IN
= 2.5 V
IN DROPOUT 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 I
SDIN
0 < V
SD
< 5 V 1 µA
INPUT CURRENT 5 ≤ V
SD
≤ 12 V @ V
IN
= 12 V 22 µA
GROUND CURRENT IN I
Q
V
SD
= 0, V
IN
= 12 V
SHUTDOWN MODE T
A
= +25°C1µA
V
SD
= 0, V
IN
= 12 V
T
A
= +85°C5µA
OUTPUT CURRENT IN I
OSD
T
A
= +25°C @ V
IN
= 12 V 2.5 µA
SHUTDOWN MODE T
A
= +85°C @ 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 V
NOISE
f = 10 Hz–100 kHz
@ 5 V OUTPUT C
NR
= 0 100 µV rms
C
NR
= 10 nF, C
L
= 10 µF30µV rms
NOTES
1
Ambient temperature of +85°C corresponds to a typical junction temperature of +125°C under typical full load test conditions.
Specifications subject to change without notice.
B
−25°C to +85°C