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GC7660A
CMOS DC/DC
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GC7660A CMOS DC/DC 。 、、。 ICL7660 。 1.5V~10V ,。 0.5V 10mA 。 BOOST , ,,。
GC7660A , MOSFET 。:,, 1/2 。
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◆ +5V -5V ◆ ◆ LCD ◆ ◆ EIA/TIA-232E EIA/TIA-562 ◆ A/D ◆ ◆
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◆ ◆ :1.5~10.0V ◆ 98% ◆ 、、 ◆ BOOST
GC7660A
◆ ;5V 180μA ◆ ,
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,V+ = 5.0V, LV pin = 0V, BOOST pin = open, ILOAD = 0mA, TA = TMIN to TMAX,
RL=+∞,Pin 1
Pin 7 ,
LV open
TA=+25℃ TA=0℃~+70℃ TA=-40℃~+65 ℃
30 180 200 µA 200
RL=+∞,Pin 1=Pin 7=V+=3V
10
RL=10KΩ,LV open RL=10KΩ,LV to GND
3.0 1.5
10.0 V
3.