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LM1117-5.0-220 View Datasheet(PDF) - First Components International

Part Name
Description
Manufacturer
LM1117-5.0-220
Fci
First Components International Fci
LM1117-5.0-220 Datasheet PDF : 14 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
LM1117 800mA Low-dropout Linear Regulator
Electrical Characteristics (Continued)
Typicals and limits appearing in normal type apply for T J = 25˚C. Limits appearing in Boldface type apply over the entire junc-
tion temperature range for operation, 0˚C to 125˚C.
Symbol
Parameter
Conditions
Min
(Note 5)
Typ
(Note 4)
Max
(Note 5)
Units
Quiescent Current
Thermal Regulation
Ripple Regulation
Adjust Pin Current
LM1117-2.85
VIN10V
LM1117-3.3
V IN15V
LM1117-5.0
V IN15V
TA=25˚C, 30ms Pulse
fRIPPLE=120Hz, V IN-VOUT=3V
VRIPPLE=1VPP
5
10
mA
5
10
mA
5
10
mA
0.01
0.1
%/W
60
75
dB
60
120
µA
Adjust Pin Current
Change
Temperature Stability
10IOUT800mA,
1.4VVIN-VOUT10V
0.2
5
µA
0.5
%
Long Term Stability
RMS Output Noise
Thermal Resistance
Junction-to-Case
TA=125˚C, 1000Hrs
(% of VOUT), 10Hzf10kHz
3-Lead SOT-223
3,5 -Lead TO-220
3,5 -Lead TO-252
0.3
0.003
15.0
3.0
10
%
%
˚C/W
˚C/W
˚C/W
Thermal Resistance
Junction-to-Ambient
(No heat sink;
No air flow)
3-Lead SOT-223
3,5 -Lead TO-220
3,5 -Lead TO-252(Note 9)
136
˚C/W
79
˚C/W
92
˚C/W
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is in-
tended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics.
Note 2: The maximum power dissipation is a function of TJ(max) , θJA, and TA. The maximum allowable power dissipation at any ambient temperature is PD = (TJ-
(max)–T A)/θJA. All numbers apply for packages soldered directly into a PC board.
Note 3: For testing purposes, ESD was applied using human body model, 1.5kin series with 100pF.
Note 4: Typical Values represent the most likely parametric norm.
Note 5: All limits are guaranteed by testing or statistical analysis.
Note 6: Load and line regulation are measured at constant junction room temperature.
Note 7: The dropout voltage is the input/output differential at which the circuit ceases to regulate against further reduction in input voltage. It is measured when the
output voltage has dropped 100mV from the nominal value obtained at VIN=V OUT+1.5V.
Note 8: The minimum output current required to maintain regulation.
Note 9: Minimum pad size of 0.038in2
5
 

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