LTC3738 Linear Technology, LTC3738 Datasheet - Page 27

• Manufacturer Part Number: LTC3738
• Description: 3-Phase Buck Controller
• Manufacturer: Linear Technology

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APPLICATIO S I FOR ATIO
V
IN
R
BOLD LINES INDICATE HIGH,
SWITCHING CURRENT LINES.
KEEP LINES TO A MININMUM
LENGTH
IN
+
C
IN
U
U
W
Figure 9. Branch Current Waveforms
SW1
SW2
SW3
Figure 10. Kelvin Sensing R
D2
LTC3738
U
D1
D3
SENSE
SENSE
+
–
1000pF
L1
L2
L3
OUTPUT CAPACITOR
INDUCTOR
R
R
R
SENSE2
SENSE3
SENSE1
SENSE
RESISTOR
3738 F10
SENSE
C
OUT
3738 F09
+
V
OUT
LTC3738
27
3738f
R
L