ncp1117lp ON Semiconductor, ncp1117lp Datasheet - Page 3

• Manufacturer Part Number: ncp1117lp
• Description: 1.0 A Low-dropout Positive Fixed And Adjustable Voltage Regulators
• Manufacturer: ON Semiconductor

3. Low duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible.
4. Guaranteed by design.
5. Thermal Regulation is defined as the change in output voltage at a time after a change in power dissipation is applied, excluding load or
Table 3. ELECTRICAL CHARACTERISTICS
the operating ambient temperature range that applies unless otherwise noted.)
Reference Voltage, Ad-
justable Output Devices
Output Voltage, Fixed
Output Devices
Line Regulation,
Adjustable & Fixed
(Note 3)
Load Regulation
(Note 3)
Dropout Voltage
(Vin – Vout),
Adjustable & Fixed
Current Limit,
Adjustable & Fixed
Minimum Load Current
(Note 4)
Quiescent Current
Thermal Regulation
(Note 5)
Ripple Rejection
Thermal Shutdown
Thermal Hysteresis
line regulation effects. Specifications are for a current pulse equal to Io
characterization.
Parameter
NCP1117−fixed
NCP1117−ADJ
NCP1117−XXX
NCP1117−ADJ
NCP1117−XXX
NCP1117−XXX
NCP1117−XXX
NCP1117−ADJ
NCP1117−XXX
NCP1117−XXX
NCP1117−XXX
NCP1117−1.5
NCP1117−1.8
NCP1117−2.5
NCP1117−3.3
NCP1117−5.0
NCP1117−1.5
NCP1117−1.8
NCP1117−2.5
NCP1117−3.3
NCP1117−5.0
F = 120 Hz, Cout = 25 mF tantalum,
(Vin − Vout) = 1.5 V, Io = 10 mA
Conditions
3.3 V ≤ Vin ≤ 12 V, Io = 10 mA
4.8 V ≤ Vin ≤ 12 V, Io = 10 mA
6.5 V ≤ Vin ≤ 12 V, Io = 10 mA
10 mA < Io < 1 A, Vin = 3.3 V
10 mA < Io < 1 A, Vin = 3.3 V
10 mA < Io < 1 A, Vin = 4.7 V
10 mA < Io < 1 A, Vin = 6.5 V
3 V ≤ Vin ≤ 12 V, Io = 10 mA
4 V ≤ Vin ≤ 12 V, Io = 10 mA
(C
10 mA < Io < 1 A, Vin = 3 V
10 mA < Io < 1 A, Vin = 4 V
T
Iout = 1 A, Vin = Vout + 3 V
Vout + 1.5 V < Vin < 12 V,
A
in
DVout = Vout − 100 mV
= 25°C, T = 30 ms pulse
Iout = 1 A, T
Vin = 7 V, T
= 10 mF, C
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0°C ≤ Tj ≤ 125°C
Io = 10 mA
Io = 10 mA
Vin = 12 V
T
T
T
T
T
T
T
T
T
T
T
T
T
J
J
J
J
J
J
J
J
J
J
J
J
J
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
out
3
A
A
= 25°C
= 25°C
= 10 mF, for typical value T
max
at VIN = VIN + 1.5 V for T = 30 msec. Guaranteed by
Symbol
Reg
Reg
I
T
I
I
T
QADJ
V
V
Iout
QFIX
Lmin
RR
shdn
hyst
out
ref
load
line
A
= 25°C, for min and max values T
1.225
1.470
1.760
2.450
3.235
4.900
Min
1.1
1.250
0.008
Typ
550
165
1.5
1.8
2.5
3.3
1.3
12
15
20
26
40
30
60
10
5
1
1.275
1.530
1.840
2.550
3.365
5.100
Max
0.04
700
0.2
1.4
15
18
25
33
50
50
1
5
Unit
%W
A
mV
mV
mV
mV
mV
mA
mA
mA
dB
°C
°C
%
%
V
V
V
V
V
V
V
A
is