Datasheet

ZLDO1117
Document number: DS32018 Rev. 6 - 2
5 of 14
www.diodes.com
July 2012
© Diodes Incorporated
ZLDO1117
A
Product Line o
f
Diodes Incorporated
Typical Characteristics
Output Voltage Variation vs. Temperature Line Regulation vs. Temperature
Load Regulation vs. Temperature Drop-Out Voltage vs. Current
Drop-Out Voltage vs. Temperature
A
djust Pin Input Current
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (°C)
∆Vout (%)
Adjustable version
I
LOAD
= 10mA
-0.01
0
0.01
0.02
0.03
0.04
0.05
0.06
-50-250 255075100125
Temperature (C)
Line Regulation (%)
V
OUT
+1.5V<V
IN
<12V, I
OUT
=10mA
0
0.05
0.1
0.15
0.2
0.25
-50 -25 0 25 50 75 100 125
Temperature (°C)
Load Regulation (%)
V
IN
=3.3V, 10mA<I
OUT
<1A
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
1.4
0 0.2 0.4 0.6 0.8 1
I
OUT
(A)
Dropout voltage (V)
T
J
= 25ºC
∆V
OUT
= 1% of V
OUT
Dropout vs Temperature
0.8
0.9
1
1.1
1.2
1.3
1.4
-50 -25 0 25 50 75 100 125
Temperature (°C)
Dropout (V)
I
OUT
=1A
∆V
OUT
= 1% of V
OUT
0
10
20
30
40
50
60
70
-50 -25 0 25 50 75 100 125
Temperature (°C)
I
ADJ
(µA)