Datasheet

ADP3333
Rev. B | Page 3 of 12
SPECIFICATIONS
V
IN
= 6.0 V, C
IN
= C
OUT
= 1.0 µF, T
J
= −40°C to +125°C, unless otherwise noted.
Table 1.
Parameter
1
Symbol Condition Min Typ Max Unit
OUTPUT
Voltage Accuracy
2
V
OUT
V
IN
= V
OUTNOM
+ 0.3 V to 12 V, I
L
= 0.1 mA to 300 mA, T
J
= 25°C −0.8 +0.8 %
V
IN
= V
OUTNOM
+ 0.3 V to 12 V, I
L
= 0.1 mA to 300 mA −1.8 +1.8 %
Line Regulation
2
ΔV
IN
/ΔV
OUT
V
IN
= V
OUTNOM
+ 0.3 V to 12 V, T
J
= 25°C 0.04 mV/V
Load Regulation ΔV
OUT
/ΔI
OUT
I
L
= 0.1 mA to 300 mA, T
J
= 25°C 0.04 mV/mA
Dropout Voltage V
DROPOUT
V
OUT
= 98% of V
OUTNOM
I
L
= 300 mA 140 230 mV
I
L
= 200 mA 105 185 mV
I
L
= 0.1 mA 30 mV
Peak Load Current I
LDPK
V
IN
= V
OUTNOM
+ 1 V 600 mA
Output Noise V
NOISE
f = 10 Hz to 100 kHz, C
L
= 10 μF, I
L
= 300 mA 45 μV rms
GROUND CURRENT
In Regulation I
GND
I
L
= 300 mA 2.0 5.5 mA
I
L
= 300 mA, T
J
= 25°C 2.0 4.3 mA
I
L
= 300 mA, T
J
= 85°C 1.5 3.3 mA
I
L
= 200 mA 1.4 mA
I
L
= 10 mA 200 275 μA
I
L
= 0.1 mA 70 100 μA
In Dropout I
GND
V
IN
= V
OUTNOM
− 100 mV, I
L
= 0.1 mA 70 190 μA
V
IN
= V
OUTNOM
− 100 mV, I
L
= 0.1 mA, T
J
= 0°C to 125°C 70 160 μA
In Shutdown I
GNDSD
SD
= 0 V, V
IN
= 12 V 0.01 1 μA
SHUTDOWN
Threshold Voltage
V
THSD
Regulator on 2.0 V
Regulator off 0.4 V
SD
I Input Current
SD
0 ≤
SD
≤ 12 V 0.85 7 μA
0 ≤
SD
≤ 5 V 0.8 4.5 μA
Output Current in Shutdown I
OSD
T
J
= 25°C, V
IN
= 12 V 0.01 1 μA
T
J
= 125°C, V
IN
= 12 V 0.01 1 μA
1
Application stable with no load.
2
V
IN
= 2.6 V for models with V
OUTNOM
≤ 2.3 V.