LTM4612IV#PBF Linear Technology, LTM4612IV#PBF Datasheet - Page 2

• Manufacturer Part Number: LTM4612IV#PBF
• Description: IC BUCK SYNC ADJ 5A 133LGA
• Manufacturer: Linear Technology
• Series: µModuler
• Type: Point of Load (POL) Non-Isolatedr

Specifications of LTM4612IV#PBF

• Design Resources: LTM4612 Spice Model
• Output: 3.3 ~ 15 V
• Number Of Outputs: 1
• Power (watts): 75W
• Mounting Type: Surface Mount
• Voltage - Input: 5 ~ 36 V
• Package / Case: 133-LGA
• 1st Output: 3.3 ~ 15 VDC @ 5A
• Size / Dimension: 0.59" L x 0.59" W x 0.11" H (15mm x 15mm x 2.8mm)
• Power (watts) - Rated: 75W
• Operating Temperature: -40°C ~ 125°C
• Dc To Dc Converter Type: Non-Inverting/Inverting/Step Up/Step Down
• Pin Count: 133
• Input Voltage: 36V
• Output Voltage: 3.3 to 15V
• Switching Freq: 940KHz
• Output Current: 5A
• Package Type: LGA
• Output Type: Adjustable
• Switching Regulator: Yes
• Load Regulation: 0.6%
• Line Regulation: 0.3%
• Mounting: Surface Mount
• Input Voltage (min): 5V
• Operating Temperature Classification: Automotive
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• Lead Free Status / Rohs Status: Compliant

elecTrical characTerisTics
absoluTe MaxiMuM raTings
LTM4612
(Note 1)
INTV
V
PLLIN, FCB, TRACK/SS, MPGM, MARG0,
RUN ............................................................. –0.3V to 5V
V
V
Internal Operating Temperature Range (Note 2)
Junction Temperature ........................................... 125°C
Storage Temperature Range .................. –55°C to 125°C
orDer inForMaTion
LEAD FREE FINISH
LTM4612EV#PBF
LTM4612IV#PBF
LTM4612MPV#PBF
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
This product is only offered in trays. For more information go to: http://www.linear.com/packaging/
operating temperature range, otherwise specifications are at T
(front page) configuration.
SYMBOL
V
V
Input Specifications
V
I

INRUSH(VIN)
IN(DC)
OUT(DC)
IN(UVLO)
OUT
FB
IN
MARG1, PGOOD ....................–0.3V to INTV
E and I Grades ................................... –40°C to 125°C
MP Grade ........................................... –55°C to 125°C
, V
, COMP ................................................ –0.3V to 2.7V
CC,
........................................................... –0.3V to 16V
D
....................................................... –0.3V to 36V
DRV
CC
............................................. –0.3V to 6V
PARAMETER
Input DC Voltage
Output Voltage
Undervoltage Lockout Threshold
Input Inrush Current at Start-Up
TRAY
LTM4612EV#PBF
LTM4612IV#PBF
LTM4612MPV#PBF
PART MARKING*
LTM4612V
LTM4612V
LTM4612MPV
CONDITIONS
C
I
I
V
OUT
OUT
IN
OUT
CC
V
V
V
V
= 10µF × 3, C
IN
IN
IN
IN
= 0A
= 0A; C
+ 0.3V
= 12V
The
= 24V, V
= 36V, V
= 24V
= 36V
A
l
IN
= 25°C, V
denotes the specifications which apply over the full internal
= 10µF × 2, C
OUT
OUT
PACKAGE DESCRIPTION
133-Lead (15mm × 15mm × 2.8mm) LGA
133-Lead (15mm × 15mm × 2.8mm) LGA
133-Lead (15mm × 15mm × 2.8mm) LGA
OUT
=12V, I
= 12V, I
pin conFiguraTion
= 300µF; FCB = 0
IN
OUT
OUT
= 24V, unless otherwise noted. Per Typical Application
OUT
BANK 1
BANK 2
BANK 3
= 0A
PGND
= 0A
V
= 200µF;
OUT
V
IN
θ
JA
A
B
C
D
E
F
G
H
J
K
L
M
DERIVED FROM 95mm × 76mm PCB WITH 4 LAYERS
T
1
JMAX
133-LEAD (15mm × 15mm × 2.8mm)
2
= 125°C, θ
3
l
l
l
4
WEIGHT = 1.7g
LGA PACKAGE
TOP VIEW
5 6
JA
11.83
11.83
= 15°C/W, θ
MIN
5
7
V
8
D
SGND
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
–55°C to 125°C
9
JC
12.07
12.07
TYP
= 6°C/W
3.2
0.6
0.7
10 11
12
f
MARG0
MARG1
DRV
V
PGOOD
SGND
NC
NC
NC
FCB
12.31
12.31
MAX
SET
FB
4.8
36
CC
UNITS
4612fa
V
V
V
V
A
A