LTM4607IV#PBF Linear Technology, LTM4607IV#PBF Datasheet - Page 21

• Manufacturer Part Number: LTM4607IV#PBF
• Description: IC BUCK/BOOST SYNC ADJ 5A 141LGA
• Manufacturer: Linear Technology
• Series: µModuler
• Type: Point of Load (POL) Non-Isolatedr

Specifications of LTM4607IV#PBF

• Design Resources: LTM4607 Spice Model
• Output: 0.8 ~ 24 V
• Number Of Outputs: 1
• Power (watts): 120W
• Mounting Type: Surface Mount
• Voltage - Input: 4.5 ~ 36 V
• Package / Case: 141-LGA
• 1st Output: 0.8 ~ 24 VDC @ 5A
• Size / Dimension: 0.59" L x 0.59" W x 0.11" H (15mm x 15mm x 2.8mm)
• Power (watts) - Rated: 120W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 98%
• Dc To Dc Converter Type: Non-Inverting/Inverting/Step Up/Step Down
• Pin Count: 141
• Input Voltage: 36V
• Output Voltage: 0.8 to 24V
• Switching Freq: 170 TO 440KHz
• Output Current: 10A
• Package Type: LGA
• Output Type: Adjustable
• Switching Regulator: Yes
• Load Regulation: 0.5%
• Line Regulation: 0.02%/V
• Mounting: Surface Mount
• Input Voltage (min): 4.5V
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• Lead Free Status / Rohs Status: Compliant

TYPICAL APPLICATIONS
Figure 17. Boost Mode Operation with 5V to 12V Input with Low Switching Noise (Optional)
12V TO 36V
5V TO 12V
V
IN
1.5k
R1
R3
V
1k
IN
Figure 16. Buck Mode Operation with 12V to 36V Input
1.5k
R1
R3
1k
10μF
50V
×2
ON/OFF
0.1μF
4.7μF
35V
ON/OFF
0.1μF
C3
C3
PGOOD
RUN
COMP
INTV
PLLFLTR
EXTV
STBYMD
SS
SGND
PGOOD
RUN
COMP
INTV
PLLFLTR
EXTV
STBYMD
SS
SGND
CC
CC
CC
CC
V
LTM4607
V
LTM4607
IN
IN
PGND
PGND
PLLIN
PLLIN
SENSE
SENSE
R
SENSE
SENSE
R
SENSE
V
SENSE
SW1
SW2
V
FCB
SW1
SW2
OUT
V
FCB
OUT
V
FB
FB
+
–
+
–
CLOCK SYNC
CLOCK SYNC
4.7μH
3.3μH
L1
R
7.15k
L1
R
7.15k
FB
FB
R2
9mΩ
R2
7mΩ
4607 TA02
4607 TA03
SWITCHING NOISE
+
2Ω
OPTIONAL
FOR LOW
100μF
25V
2200pF
V
12V
10A
OUT
22μF
25V
×2
LTM4607
+
330μF
25V
21
V
12V
5A
OUT
4607fb