LTM4600IV#PBF Linear Technology, LTM4600IV#PBF Datasheet - Page 18

• Manufacturer Part Number: LTM4600IV#PBF
• Description: IC DC/DC UMODULE 10A 104-LGA
• Manufacturer: Linear Technology
• Series: µModuler
• Type: Point of Load (POL) Non-Isolatedr

Specifications of LTM4600IV#PBF

• Design Resources: LTM4600 Spice Model
• Output: 0.6 ~ 5 V
• Number Of Outputs: 1
• Power (watts): 50W
• Mounting Type: Surface Mount
• Voltage - Input: 4.5 ~ 20V
• Package / Case: 104-LGA
• 1st Output: 0.6 ~ 5 VDC @ 10A
• Size / Dimension: 0.59" L x 0.59" W x 0.11" H (15mm x 15mm x 2.8mm)
• Power (watts) - Rated: 50W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 92%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -

APPLICATIONS INFORMATION
LTM4600
18
5V TO 3.3V AT 8A WITH f
12V TO 5V AT 8A WITH f
RUN/SOFT-START
RUN/SOFT-START
C3
10μF
25V
C3
10μF
25V
4.5V TO 7V
9V TO 16V
C1
10μF
25V
C1
10μF
25V
ADJ
ADJ
= 15k
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
= 30.1k
EXTV
FCB
RUN/SS
COMP
EXTV
FCB
RUN/SS
COMP
0
12V
1
CC
CC
3.3V: f
5V: f
V
SGND
SGND
V
IN
V
IN
IN
IN
3
LTM4600
ADJ
LTM4600
to V
ADJ
to 5V
5V to 3.3V at 8A
12V to 5V at 8A
= 15k
5
PGND
= 30.1k
PGND
OUT
f
f
ADJ
ADJ
OUT
PGOOD
PGOOD
7
V
V
V
Step-Down Ratio for
OSET
SV
V
30.1k
OSET
SV
C1, C3: TDK C3216X5R1E106MT
C2: TAIYO YUDEN, JMK316BJ226ML
C4: SANYO POS CAP , 6TPE330MIL
4600 F18
C1, C3: TDK C3216X5R1E106MT
C2: TAIYO YUDEN, JMK316BJ226ML
C4: SANYO POSCAP , 6TPE330MIL
OUT
4600 F19
15k
OUT
R1
R1
IN
IN
and 5V
V
9
IN
(V)
11
OPEN DRAIN
OPEN DRAIN
IN
3.3V AT 8A
5V AT 8A
13
to 3.3V
C5
100pF
C5
100pF
15
3.3V AT 8A
5V AT 8A
R2
22.1k
1%
R2
13.7k
1%
4600 F20
OUT
17
C2
22μF
C2
22μF
EFFICIENCY = 93%
EFFICIENCY = 94%
+
+
C4
330μF
6.3V
C4
330μF
6.3V
4600fc