LTM4603HVIV#PBF Linear Technology, LTM4603HVIV#PBF Datasheet - Page 20

• Manufacturer Part Number: LTM4603HVIV#PBF
• Description: IC DC/DC UMODULE 6A 118-LGA
• Manufacturer: Linear Technology
• Series: µModuler
• Type: Point of Load (POL) Non-Isolatedr

Specifications of LTM4603HVIV#PBF

• Design Resources: LTM4603HV Spice Model
• Output: 0.6 ~ 5 V
• Number Of Outputs: 1
• Power (watts): 30W
• Mounting Type: Surface Mount
• Voltage - Input: 4.5 ~ 28 V
• Package / Case: 118-LGA
• 1st Output: 0.6 ~ 5 VDC @ 6A
• Size / Dimension: 0.59" L x 0.59" W x 0.11" H (15mm x 15mm x 2.8mm)
• Power (watts) - Rated: 30W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 93%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -

APPLICATIO S I FOR ATIO
LTM4603HV
20
10V TO 28V
FOR ≥12V INPUT
U
4.5V TO 28V
10μF
V
35V
IN
C2
EFFICIENCY
IMPROVE
10μF
V
35V
U
IN
C2
5% MARGIN
C1
10μF
35V
100k
392k
1%
R2
CMSSH-3C3
R1
100k
V
R2
W
C1
10μF
35V
OUT
PGOOD
DUAL
V
OUT
100k
392k
5% MARGIN
R4
100k
R1
R4
SOT-323
PGOOD
MPGM
RUN
COMP
INTV
DRV
Figure 19. 3.3V at 5A Design
PGOOD
MPGM
RUN
COMP
INTV
DRV
CC
U
CC
SGND
Figure 18. 5V at 5A Design
V
IN
CC
CC
SGND
V
LTM4603HV
IN
PLLIN
PGND
LTM4603HV
MARGIN CONTROL
PLLIN
PGND
TRACK/SS
f
MARGIN CONTROL
V
DIFFV
SET
TRACK/SS
OUT_LCL
MARG0
MARG1
V
V
R
150k
OSNS
OSNS
f
DIFFV
SET
V
fSET
V
OUT
OUT
OUT_LCL
V
MARG0
MARG1
V
V
FB
OSNS
OSNS
+
–
V
OUT
V
OUT
TRACK/SS CONTROL
FB
+
–
C6 100pF
REVIEW TEMPERATURE
TRACK/SS CONTROL
REVIEW TEMPERATURE
DERATING CURVE
8.25k
DERATING CURVE
C6 100pF
R
R
82.5k
SET
fSET
4603HV F19
4603HV F18
R
13.3k
SET
+
+
C3
100μF
6.3V
SANYO POSCAP
C3
100μF
6.3V
SANYO POSCAP
V
3.3V
5A
OUT
V
5V
5A
OUT
REFER TO
TABLE 2
4603hvf