NCP1117, NCV1117
ELECTRICAL CHARACTERISTICS (C = 10 mF, C = 10 mF, for typical value T = 25°C, for min and max values T is the
in
out
A
A
operating ambient temperature range that applies unless otherwise noted. (Note 6)
Characteristic
Symbol
Min
Typ
Max
Unit
Reference Voltage, Adjustable Output Devices
Vref
V
(V –V = 2.0 V, I = 10 mA, T = 25°C)
(V –V = 1.4 V to 10 V, Iout = 10 mA to 800 mA) (Note 6)
in out
1.238
1.225
1.25
−
1.262
1.270
in out
out
A
Output Voltage, Fixed Output Devices
Vout
V
1.5 V (V = 3.5 V, Iout = 10 mA, TA = 25 °C)
1.485
1.470
1.500
−
1.515
1.530
in
(V = 2.9 V to 11.5 V, Iout = 0 mA to 800 mA) (Note 6)
in
1.8 V (V = 3.8 V, Iout = 10 mA, TA = 25 °C)
1.782
1.755
1.800
−
1.818
1.845
in
(V = 3.2 V to 11.8 V, Iout = 0 mA to 800 mA) (Note 6)
in
2.0 V (V = 4.0 V, Iout = 10 mA, TA = 25 °C)
1.970
1.960
2.000
−
2.030
2.040
in
(V = 3.4 V to 12 V, Iout = 0 mA to 800 mA) (Note 6)
in
2.5 V (V = 4.5 V, Iout = 10 mA, TA = 25 °C)
2.475
2.450
2.500
−
2.525
2.550
in
(V = 3.9 V to 10 V, Iout = 0 mA to 800 mA,) (Note 6)
in
2.85 V (V = 4.85 V, Iout = 10 mA, TA = 25 °C)
2.821
2.790
2.790
2.850
−
−
2.879
2.910
2.910
in
(V = 4.25 V to 10 V, Iout = 0 mA to 800 mA) (Note 6)
in
(V = 4.0 V, Iout = 0 mA to 500 mA) (Note 6)
in
3.3 V (V = 5.3 V, Iout = 10 mA, TA = 25 °C)
3.267
3.235
3.300
−
3.333
3.365
in
(V = 4.75 V to 10 V, Iout = 0 mA to 800 mA) (Note 6)
in
5.0 V (V = 7.0 V, Iout = 10 mA, TA = 25 °C)
4.950
4.900
5.000
−
5.050
5.100
in
(V = 6.5 V to 12 V, Iout = 0 mA to 800 mA) (Note 6)
in
12 V
(V = 14 V, Iout = 10 mA, TA = 25 °C)
in
11.880 12.000 12.120
(V = 13.5 V to 20 V, Iout = 0 mA to 800 mA) (Note 6)
in
11.760
−
12.240
Line Regulation (Note 4)
Regline
Adjustable (V = 2.75 V to 16.25 V, Iout = 10 mA)
−
0.04
0.1
%
in
1.5 V (V = 2.9 V to 11.5 V, Iout = 0 mA)
−
−
−
−
−
−
−
−
0.3
0.4
0.5
0.5
0.8
0.8
0.9
1.0
1.0
1.0
2.5
2.5
3.0
4.5
6.0
7.5
mV
in
1.8 V (V = 3.2 V to 11.8 V, Iout = 0 mA)
in
2.0 V (V = 3.4 V to 12 V, Iout = 0 mA)
in
2.5 V (V = 3.9 V to 10 V, Iout = 0 mA)
in
2.85 V (V = 4.25 V to 10 V, Iout = 0 mA)
in
3.3 V (V = 4.75 V to 15 V, Iout = 0 mA)
in
5.0 V (V = 6.5 V to 15 V, Iout = 0 mA)
in
12 V
(V = 13.5 V to 20 V, Iout = 0 mA)
in
Load Regulation (Note 4)
Regline
Adjustable (Iout = 10 mA to 800 mA, V = 4.25 V)
−
0.2
0.4
%
in
1.5 V (Iout = 0 mA to 800 mA, V = 2.9 V)
−
−
−
−
−
−
−
−
2.3
2.6
3.0
3.3
3.8
4.3
6.7
16
5.5
6.0
6.0
7.5
8.0
10
in
1.8 V (Iout = 0 mA to 800 mA, V = 3.2 V)
mV
in
2.0 V (Iout = 0 mA to 800 mA, V = 3.4 V)
in
2.5 V (Iout = 0 mA to 800 mA, V = 3.9 V)
in
2.85 V (Iout = 0 mA to 800 mA, V = 4.25 V)
in
3.3 V (Iout = 0 mA to 800 mA, V = 4.75 V)
in
5.0 V (Iout = 0 mA to 800 mA, V = 6.5 V)
15
28
in
12 V
(Iout = 0 mA to 800 mA, V = 13.5 V)
in
Dropout Voltage (Measured at Vout − 100 mV)
(Iout = 100 mA)
(Iout = 500 mA)
Vin−Vout
V
−
−
−
0.95
1.01
1.07
1.10
1.15
1.20
(Iout = 800 mA)
Output Current Limit (V −V = 5.0 V, T = 25°C, Note 5)
Iout
1000
1500
2200
mA
in out
A
4. Low duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible.
5. The regulator output current must not exceed 1.0 A with V greater than 12 V.
in
6. NCP1117: T = 0°C ,
T
= 125°C
= 125°C
low
high
high
NCV1117: T = −40°C, T
low
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