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| LD1117XX Datasheet, PDF (12/42 Pages) STMicroelectronics – Adjustable and fixed low drop positive voltage regulator | |||
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Electrical characteristics
LD1117xx
Refer to the test circuits, TJ = 0 to 125 °C, CO = 10 µF, unless otherwise specified.
Table 7. Electrical characteristics of LD1117#30
Symbol
Parameter
Test condition
VO Output voltage
VO Output voltage
ÎVO Line regulation
ÎVO Load regulation
ÎVO Temperature stability
ÎVO Long term stability
Vin Operating input voltage
Id Quiescent current
IO Output current
eN Output noise voltage
SVR Supply voltage rejection
Vd Dropout voltage
Thermal regulation
Vin = 5 V, IO = 10 mA, TJ = 25 °C
IO = 0 to 800 mA, Vin = 4.5 to 10 V
Vin = 4.5 to 12 V, IO = 0 mA
Vin = 4.5 V, IO = 0 to 800 mA
1000 hrs, TJ = 125 °C
IO = 100 mA
Vin ⤠12 V
Vin = 8 V, TJ = 25 °C
B = 10 Hz to 10 kHz, TJ = 25 °C
IO = 40 mA, f = 120 Hz, TJ = 25 °C
Vin = 6 V, Vripple = 1 VPP
IO = 100 mA
IO = 500 mA
IO = 800 mA
Ta = 25 °C, 30 ms Pulse
Min. Typ. Max. Unit
2.97 3 3.03 V
2.94
3.06 V
1
6
mV
1
10 mV
0.5
%
0.3
%
15
V
5
10 mA
800 950 1300 mA
100
µF
60
75
dB
1 1.1
1.05 1.15 V
1.10 1.2
0.01 0.1 %/W
12/42
Doc ID 2572 Rev 28
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