US1060CT Ver la hoja de datos (PDF) - Unisem
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US1060CT Datasheet PDF : 9 Pages
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US1260
TYPICAL APPLICATION
INTEL I740 GRAPHICS CHIP APPLICATION
3.3V
C1
Vout1 7
U1
Vin 6
Vout2 5
US1260 Gnd 4
C4
R3
Vfb2 3
Vfb1 2
R5
R4
Vctrl 1
C5
1260app8-1.0
5V
2.7V
C3
Figure 6 - Typical application of US1260 to provide 2.7V from the 3.3V bus for the Intel 740 graphics chip.
Ref Desig
U1
C1,C3
C4
C5
R4
R3
R5
Description
Qty
Dual LDO Regulator 1
Capacitor
2
Capacitor
1
Capacitor
1
Resistor
1
Resistor
1
Resistor
1
Part #
US1260CM
Elect,680uF,EEUFA1A681L
Ceramic, 0.1 uF, SMT , 0805
Elect,100uF,6.3V,ECAOJFQ101
10.2 kΩ , 1%, SMT , 0805
12.7 kΩ , 1%, SMT , 0805
3 Ω , 5%, SMT , 0805
Manuf
Unisem
Panasonic
Panasonic
Panasonic
Panasonic
Panasonic
Panasonic
Rev. 1.9
3/22/99
3-9
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