LD1117 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'LD1117' PDF : 44 Pages View PDF
Electrical characteristics
LD1117 series
Table 8.
Symbol
Electrical characteristics of LD1117#33
(refer to the test circuits, TJ = 0 to 125°C, CO = 10 µF, unless otherwise specified).
Parameter
Test
Min. Typ. Max. Unit
VO Output voltage
VO Output voltage
∆VO Line regulation
∆VO Load regulation
∆VO Temperature stability
∆VO 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 = 5.3 V, IO = 10 mA, TJ = 25°C
IO = 0 to 800 mA, Vin = 4.75 to 10 V
Vin = 4.75 to 15 V, IO = 0 mA
Vin = 4.75 V, IO = 0 to 800 mA
1000 hrs, TJ = 125°C
IO = 100 mA
Vin ≤15 V
Vin = 8.3 V, TJ = 25°C
B =10Hz to 10KHz, TJ = 25°C
IO = 40 mA, f = 120Hz, TJ = 25°C
Vin = 6.3 V, Vripple = 1 VPP
IO = 100 mA
IO = 500 mA
IO = 800 mA
Ta = 25°C, 30ms Pulse
3.267
3.235
800
60
3.3 3.333 V
3.365 V
1
6
mV
1
10 mV
0.5
%
0.3
%
15
V
5
10 mA
950 1300 mA
100
µV
75
dB
1 1.1
1.05 1.15 V
1.10 1.2
0.01 0.1 %/W
10/38
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