YFW1117-XX SOT-223
Electrical Characteristics Ta = 25
Parameter
Testconditons
Min Typ Max Unit
ReferenceVoltage
YFW1117-ADJ TJ=25℃ ,(VIN-OUT)=1.5V,IO=10mA
1.225 1.250 1.275 V
YFW1117-1.5 IOUT =10mA,TJ =25℃, 3V≤VIN ≤12V
1.470 1.500 1.530 V
YFW1117-1.8 IOUT =10mA,TJ =25℃, 3.3V≤VIN≤12V
1.764 1.800 1.836 V
Output Voltage
YFW1117-1.9 IOUT =10mA,TJ =25℃, 3.3V≤VIN≤12V
YFW1117-2.5 IOUT =10mA,TJ = 25℃, 4V≤VIN ≤12V
1.862 1.900 1.938 V
2.450 2.500 2.550 V
YFW1117-3.3 IOUT =10mA,TJ = 25℃, 4.8V≤VIN≤12V
3.235 3.300 3.365 V
YFW1117-5.0 IOUT =10mA, TJ = 25℃ , 6.5V≤VIN ≤12V 4.900 5.000 5.100 V
LineRegulation
YFW1117-XXX IO=10mA,VOUT+1.5V< VIN <12V, TJ=25℃
0.2
%
YFW1117-ADJ VIN=3.3V,Vadj=0,0mA< Io <1A,TJ=25℃
1
%
YFW1117-1.5 VIN=3V,0mA< Io< 1A,TJ=25℃
12
15 mV
YFW1117-1.8 VIN=3.3V,0mA< Io <1A,TJ=25℃
15
18 mV
Load Regulation
YFW1117-1.9 VIN=3.3V,0mA <Io <1A,TJ=25℃
16
19 mV
YFW1117-2.5 VIN=4V,0mA< Io< 1A,TJ=25℃
20
25 mV
YFW1117-3.3 VIN=5V,0mA≤Io≤1A,TJ=25℃
26
33 mV
YFW1117-5.0 VIN=8V,0mA≤Io≤1A,TJ=25℃
40
50 mV
DropoutVoltage(VIN-VOUT) YFW1117-XXX IOUT = 1A , △VOUT=0.1%VOUT
1.3
1.4
V
CurrentLimit
YFW1117-XXX (VIN-VOUT) =5V
1.1
A
MinimumLoadCurrent
YFW1117-XXX 0℃≤Tj≤125℃
5
10 mA
Thermal Regulation
TA=25℃ , 30ms pulse
0.008 0.04 %W
Ripple Rejection
F=120Hz,COUT=25uF Tantalum,IOUT=1A
YFW1117-XXX VIN=VOUT+3V
60
70
dB
Temperature Stability
IO=10mA
0.5
%
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Dongguan YFW Electronics Co, Ltd.