Datasheet

LTM4601/LTM4601-1
2
4601fd
For more information www.linear.com/LTM4601
INTV
CC
, DRV
CC
, V
OUT_LCL
, V
OUT
(V
OUT
≤ 3.3V with
DIFFV
OUT
) .................................................... –0.3V to 6V
PLLIN, TRACK/SS, MPGM, MARG0, MARG1,
PGOOD, f
SET
..............................–0.3V to INTV
CC
+ 0.3V
RUN (Note 5) ............................................... –0.3V to 5V
V
FB
, COMP ................................................ –0.3V to 2.7V
(Note 1)
absoluTe MaxiMuM raTings
V
IN
............................................................. –0.3V to 20V
V
OSNS
+
, V
OSNS
–
..........................–0.3V to INTV
CC
+ 0.3V
Operating Temperature Range (Note 2)....–40°C to 85°C
Junction Temperature ........................................... 125°C
Storage Temperature Range .................. –55°C to 125°C
MARG1
DRV
CC
V
FB
PGOOD
SGND
V
OSNS
+
/NC2*
DIFFV
OUT
/NC3*
V
OUT_LCL
V
OSNS
–
/NC1*
V
IN
PGND
V
OUT
f
SET
MARG0
RUN COMP MPGM PLLIN INTV
CC
TRACK/SS
LGA PACKAGE
118-LEAD (15mm × 15mm × 2.82mm)
TOP VIEW
T
JMAX
= 125°C, θ
JA
= 15°C/W, θ
JC
= 6°C/W,
θ
JA
DERIVED FROM 95mm × 76mm PCB WITH 4 LAYERS
WEIGHT = 1.7g
*LTM4601-1 ONLY
MARG1
DRV
CC
V
FB
PGOOD
SGND
V
OSNS
+
DIFFV
OUT
V
OUT_LCL
V
OSNS
–
V
IN
PGND
V
OUT
f
SET
MARG0
RUN COMP MPGM PLLIN INTV
CC
TRACK/SS
BGA PACKAGE
118-LEAD (15mm × 15mm × 3.42mm)
TOP VIEW
T
JMAX
= 125°C, θ
JA
= 15.5°C/W, θ
JC
= 6.5°C/W,
θ
JA
DERIVED FROM 95mm × 76mm PCB WITH 4 LAYERS
WEIGHT = 1.9g
pin conFiguraTion
orDer inForMaTion
PART NUMBER PAD OR BALL FINISH PART MARKING* PACKAGE
TYPE
MSL
RATING
TEMPERATURE RANGE
(Note 2)
DEVICE FINISH CODE
LTM4601EV#PBF
Au (RoHS) LTM4601V e4 LGA 3 –40°C to 85°C
LTM4601IV#PBF Au (RoHS) LTM4601V e4 LGA 3 –40°C to 85°C
LTM4601EV-1#PBF Au (RoHS) LTM4601V-1 e4 LGA 3 –40°C to 85°C
LTM4601IV-1#PBF Au (RoHS) LTM4601V-1 e4 LGA 3 –40°C to 85°C
LTM4601EY#PBF SAC305 (RoHS) LTM4601Y e1 BGA 3 –40°C to 85°C
LTM4601IY#PBF SAC305 (RoHS) LTM4601Y e1 BGA 3 –40°C to 85°C
LTM4601IY SnPb (63/37) LTM4601Y e0 BGA 3 –40°C to 85°C
Consult Marketing for parts specified with wider operating temperature
ranges. *Device temperature grade is indicated by a label on the shipping
container. Pad or ball finish code is per IPC/JEDEC J-STD-609.
• Terminal Finish Part Marking:
www.linear.com/leadfree
• Recommended LGA and BGA PCB Assembly and Manufacturing
Procedures:
www.linear.com/umodule/pcbassembly
• LGA and BGA Package and T
ray Drawings:
www.linear.com/packaging