FAN8060 データシートの表示（PDF） - ON Semiconductor
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FAN8060 Datasheet PDF : 14 Pages
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Typical Performance Characteristics
VIN=5 V, VOUT=2.4 V, L=3.3 µH, CIN=10 µF, COUT=10 µF, fS=1.2 MHz, TA=25°C, unless otherwise noted.
EN(2V/div.)
VSW(2V/div.)
VOUT(2V/div.)
IL((1A/div.)
[1ms/div.]
Figure 4. EN Startup with 1 A Load
EN(2V/div.)
VSW(2V/div.)
VOUT(2V/div.)
IL((1A/div.)
[1ms/div.]
Figure 5. EN Turn off with 1 A Load
VSW(2V/div.)
VSW(2V/div.)
VOUT(2V/div.)
IL((1A/div.)
[500ns/div.]
Figure 6. PWM Operation with 1 A Load
VOUT(2V/div.)
IL((1A/div.)
[200ns/div.]
Figure 7. 2 MHz Sync Operation with 1 A Load
VOUT(50mV/div. AC coupled)
VOUT(10mV/div. AC coupled)
VSW(2V/div.)
IOUT(500mA/div.)
Slew rate : 2.5A/us
[200µs/div.]
Figure 8. Load Transient Response(Step-up/down)
IL((1A/div.)
[500ns/div.]
Figure 9. Output Voltage Ripple with 1 A Load
© 2013 Fairchild Semiconductor Corporation
FAN8060 • Rev. 1.0.1
7
www.fairchildsemi.com
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