ISL8010 데이터 시트보기 (PDF) - Renesas Electronics
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ISL8010 Datasheet PDF : 11 Pages
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ISL8010
Typical Performance Curves All waveforms are taken at VIN = 3.3V, VO = 1.8V, IO = 600mA with component values shown on
page 1 at room ambient temperature, unless otherwise noted. (Continued)
3
PG
2
1
IO
0
-1
PFM
PWM
-2
VO
-3
0
200 400 600 800 1000 1200
IOUT (mA)
FIGURE 24. PFM-PWM TRANSITION
FIGURE 25. PFM-PWM LOAD TRANSIENT
PG
PG
IO
IO
VO
VO
FIGURE 26. PFM TO PWM TRANSITION
PG
IL
VO
FIGURE 27. PWM TO PFM TRANSITION
PG
IL
VO
FIGURE 28. OVERCURRENT SHUTDOWN
FN6191 Rev 6.00
October 18, 2010
FIGURE 29. OVERCURRENT HICCUP MODE
Page 8 of 11
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