L6996 查看數據表（PDF） - STMicroelectronics
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L6996 Datasheet PDF : 26 Pages
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L6996
TYPICAL OPERATING CHARACTERISTICS
The test conditions refer to the component list the table 5. VIN = 20V VOUT = 1.8V FSW = 270kHz Tamb = 25°C
unless otherwise noted.
Figure 2. Dynamic Output Voltage Transition
1.55V -> 1.35V
Figure 5. Startup with Zero Load
CH1 -> VPHASE
CH2 -> VOUT
CH4 -> IL
CH1 -> VOUT
CH2 -> SS
CH3 -> IL
Figure 3. Dynamic Output Voltage Transition
1.35V -> 1.55V
Figure 6. Startup with 10A
CH1 -> VPHASE
CH2 -> VOUT
CH4 -> IL
CH1 -> VOUT
CH2 -> SS
CH3 -> IL
Figure 4. Load Transient 0-15A
CH1 -> VOUT
CH2 -> VOUT
CH4 -> IL
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