l6995 STMicroelectronics, l6995 Datasheet - Page 23

• Manufacturer Part Number: l6995
• Description: Step Down Controller For High Differential Input-output Conversion
• Manufacturer: STMicroelectronics

Figure 23. Load transient from 0 to 18A.
Figure 24. Load transient from 18A to 0A..
Ch1-> Output current
Ch2-> Output voltage
Ch3->Phase voltage
Ch1-> Output current
Ch2-> Output voltage
Ch3->Phase voltage
Figure 25. Switching Frequency Vs Output
Figure 26. Switching Frequency Vs Input
[ K h z]
F s w
3 50
3 00
2 50
2 00
150
100
50
350
300
250
200
150
100
[ Khz]
F s w
0
50
0
0 ,0
5
current
Voltage
5 ,0
10
C u r r e n t [ A ]
10,0
V in [ V ]
15
P SK/P FM
P WM
1 5 ,0
PFM
PW M
20
2 0,0
L6995
25
23/25
25 ,0