LTM4601AHVEV#PBF Linear Technology, LTM4601AHVEV#PBF Datasheet - Page 22

• Manufacturer Part Number: LTM4601AHVEV#PBF
• Description: IC DC/DC UMODULE 12A 133-LGA
• Manufacturer: Linear Technology
• Series: µModuler
• Type: Point of Load (POL) Non-Isolatedr

Specifications of LTM4601AHVEV#PBF

• Design Resources: LTM4601AHV Spice Model
• Output: 0.6 ~ 5 V
• Number Of Outputs: 1
• Power (watts): 60W
• Mounting Type: Surface Mount
• Voltage - Input: 4.5 ~ 28 V
• Package / Case: 133-LGA
• 1st Output: 0.6 ~ 5 VDC @ 12A
• Size / Dimension: 0.59" L x 0.59" W x 0.11" H (15mm x 15mm x 2.8mm)
• Power (watts) - Rated: 60W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 95%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -

LTM4601AHV
APPLICATIONS INFORMATION
22
22V TO 28V
BULK
4.5V TO 16V
V
OPT
C
IN
IN
+
10μF
V
25V
IN
C2
3x
100k
R2
PGOOD
C
10μF
35V
3x CER
V
IN
100k
OUT
5% MARGIN
R2
PGOOD
Figure 20. Typical 22V to 28V, 1.5V at 10A Design, 500kHz
V
100k
OUT
392k
5% MARGIN
R4
100k
R1
ON/OFF
R1
392k
R4
PGOOD
MPGM
RUN
COMP
INTV
DRV
PGOOD
MPGM
RUN
COMP
INTV
DRV
Figure 19. 3.3V at 10A Design
CC
CC
SGND
CC
V
CC
SGND
IN
V
IN
LTM4601AHV
LTM4601AHV
PLLIN
PGND
PLLIN
PGND
TRACK/SS
TRACK/SS
CLOCK SYNC
f
V
SET
DIFFV
MARGIN CONTROL
f
OUT_LCL
SET
V
DIFFV
MARG0
MARG1
V
V
OUT_LCL
OSNS
OSNS
MARG0
MARG1
V
V
V
OSNS
OSNS
OUT
V
OUT
V
FB
OUT
OUT
V
+
–
FB
C5
0.01μF
+
–
REVIEW TEMPERATURE
R
175k
TRACK/SS CONTROL
fSET
REVIEW TEMPERATURE
MARGIN
CONTROL
C3 100pF
DERATING CURVE
DERATING CURVE
R
130k
fSET
V
4601AHV F20
IN
4601AHV F19
R
40.2k
SET
R
13.3k
SET
+
TABLE 2 FOR
DIFFERENT
REFER TO
VOLTAGE
OUTPUT
C
100μF
6.3V
C3
100μF
6.3V
SANYO
POSCAP
V
3.3V
10A
OUT1
OUT
+
22μF
6.3V
C
470μF
6.3V
OUT2
V
1.5V
10A
OUT
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