l6995 STMicroelectronics, l6995 Datasheet - Page 22
l6995
Manufacturer Part Number
l6995
Description
Step Down Controller For High Differential Input-output Conversion
Manufacturer
STMicroelectronics
Datasheet
1.L6995.pdf
(25 pages)
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L6995
4
The measurements refer to the part list in table 4. V
Figure 19. Soft Start with no load.
Figure 20. Soft Start with 20A load.
22/25
Ch1-> Inductor current
Ch2-> Output voltage
Ch1-> Inductor current
Ch2-> Output voltage
Ch3-> Soft Start voltage
TYPICAL OPERATING CHARACTERISTICS
in
= 20V V
Figure 21. Normal functionality in PSK mode.
Figure 22. Normal functionality in PWM mode.
Ch1-> Inductor current
Ch2-> Output voltage
Ch3-> Phase voltage
Ch1-> Inductor current
Ch2-> Output voltage
Ch3-> Phase voltage
out
= 1.25V F
sw
= 270kHz T
amb
= 25° C.