LTC3738CUHF Linear Technology, LTC3738CUHF Datasheet - Page 27

• Manufacturer Part Number: LTC3738CUHF
• Description: IC CTRLR SW REG 3PH STPDWN 38QFN
• Manufacturer: Linear Technology

Specifications of LTC3738CUHF

• Applications: Controller, Intel VRM9, VRM10
• Voltage - Input: 3.8 ~ 36 V
• Number Of Outputs: 1
• Voltage - Output: 0.84 ~ 1.6 V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 38-QFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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