Datasheet

ADP3338
Rev. B | Page 3 of 16
SPECIFICATIONS
V
IN
= 6.0 V, C
IN
= C
OUT
= 1 µF, T
J
= −40°C to +125°C, unless otherwise noted.
Table 1.
Parameter
1, , 2 3
Symbol Conditions Min Typ Max Unit
OUTPUT
Voltage Accuracy V
OUT
V
IN
= V
OUTNOM
+ 0.4 V to 8 V, I
L
= 0.1 mA to 1 A, T
J
= 25°C −0.8 +0.8 %
V
IN
= V
OUTNOM
+ 0.4 V to 8 V, I
L
= 0.1 mA to 1 A, T
J
= −40°C to +125°C −1.4 +1.4 %
V
IN
= V
OUTNOM
+ 0.4 V to 8 V, I
L
= 50 mA to 1 A, T
J
= 150°C −1.6 +1.6 %
Line Regulation V
IN
= V
OUTNOM
+ 0.4 V to 8 V, T
J
= 25°C 0.04 mV/V
Load Regulation I
L
= 0.1 mA to 1 A, T
J
= 25°C 0.006 mV/mA
Dropout Voltage V
DROP
V
OUT
= 98% of V
OUTNOM
I
L
= 1 A 190 400 mV
I
L
= 500 mA 125 200 mV
I
L
= 100 mA 70 150 mV
Peak Load Current I
LDPK
V
IN
= V
OUTNOM
+ 1 V 1.6 A
Output Noise V
NOISE
f = 10 Hz to 100 kHz, C
L
= 10 µF, I
L
= 1 A 95 µV rms
GROUND CURRENT
In Regulation I
GND
I
L
= 1 A 9 30 mA
I
L
= 500 mA 4.5 15 mA
I
L
= 100 mA 0.9 3 mA
I
L
= 0.1 mA 110 190 µA
In Dropout I
GND
V
IN
= V
OUTNOM
– 100 mV, I
L
= 0.1 mA 190 600 µA
1
All limits at temperature extremes are guaranteed via correlation using standard statistical quality control (SQC) methods.
2
Application stable with no load.
3
V
IN
= 2.7 V for models with V
OUTNOM
≤ 2.2 V.