LTM4616
ABSOLUTE MAXIMUM RATINGS
(Note 1)
V
IN1
, SV
IN1
, V
IN2
, SV
IN2
................................ –0.3V to 6V
CLKOUT1, CLKOUT2 .................................... –0.3V to 2V
PGOOD1, PLLLPF1, CLKIN1, PHMODE1,
MODE1, PGOOD2, PLLLPF2, CLKIN2,
PHMODE2, MODE2 ..................................... –0.3V to V
IN
I
TH1
, I
THM1
, RUN1, FB1, TRACK1, MGN1,
BSEL1, I
TH2
, I
THM2
, RUN2, FB2, TRACK2,
MGN2, BSEL2 ............................................. –0.3V to V
IN
V
OUT1
, V
OUT2
, SW1, SW2 ............................ –0.3V to V
IN
Internal Operating Temperature Range (Note 2)
E- and I-Grades.................................. –40°C to 125°C
MP-Grade .......................................... –55°C to 125°C
Junction Temperature ........................................... 125°C
Storage Temperature Range .................. –55°C to 125°C
PIN CONFIGURATION
TOP VIEW
V
IN2
M
TOP VIEW
V
OUT2
M
SGND2 CLKOUT2
I
TH2
RUN2
V
IN2
TRACK2
I
THM2
FB2
GND2
MODE2
PGOOD2
PHMODE2
MGN2
CLKOUT1
I
THM1
BSEL2
SW2
CLKIN2
RUN1
SV
IN1
PLLLPF1
V
IN1
SW1
BSEL1
SV
IN2
PLLLPF2
SGND2 CLKOUT2
I
TH2
RUN2
V
OUT2
TRACK2
I
THM2
FB2
GND2
MODE2
PGOOD2
PHMODE2
MGN2
CLKOUT1
I
THM1
SV
IN2
PLLLPF2
L
K
J
L
K
J
H
G
F
E
D
C
B
A
1
2
3
4
5
6
7
8
9
10
11
12
SW2
CLKIN2
BSEL2
RUN1
SV
IN1
PLLLPF1
V
IN1
SW1
BSEL1
H
G
F
E
D
C
B
A
1
2
3
4
5
6
7
8
9
10
11
12
SGND1
I
TH1
TRACK1
V
OUT1
FB1
GND1
PGOOD1
MGN1
SGND1
I
TH1
TRACK1
V
OUT1
FB1
GND1
PGOOD1
MGN1
CLKIN1
MODE1 PHMODE1
CLKIN1
MODE1 PHMODE1
LGA PACKAGE
144-LEAD (15mm
×
15mm
×
2.82mm)
BGA PACKAGE
144-LEAD (15mm
×
15mm
×
3.42mm)
T
JMAX
= 125°C,
θ
JA
= 10.5°C/W,
θ
JCbottom
= 2°C/W,
θ
JCtop
= 16°C/W, WEIGHT = 1.8g
θ
JA
DERIVED FROM 95mm
×
76mm PCB WITH 4 LAYERS
T
JMAX
= 125°C,
θ
JA
= 10.5°C/W,
θ
JCbottom
= 2°C/W,
θ
JCtop
= 16°C/W, WEIGHT = 2.0g
θ
JA
DERIVED FROM 95mm
×
76mm PCB WITH 4 LAYERS
ORDER INFORMATION
LEAD FREE FINISH
LTM4616EV#PBF
LTM4616IV#PBF
LTM4616MPV#PBF
LTM4616EY#PBF
LTM4616IY#PBF
LTM4616MPY#PBF
TRAY
LTM4616EV#PBF
LTM4616IV#PBF
LTM4616MPV#PBF
LTM4616EY#PBF
LTM4616IY#PBF
LTM4616MPY#PBF
PART MARKING*
LTM4616V
LTM4616V
LTM4616V
LTM4616Y
LTM4616Y
LTM4616Y
PACKAGE DESCRIPTION
144-Lead (15mm
×
15mm
×
2.82mm) LGA
144-Lead (15mm
×
15mm
×
2.82mm) LGA
144-Lead (15mm
×
15mm
×
2.82mm) LGA
144-Lead (15mm
×
15mm
×
3.42mm) BGA
144-Lead (15mm
×
15mm
×
3.42mm) BGA
144-Lead (15mm
×
15mm
×
3.42mm) BGA
TEMPERATURE RANGE (NOTE 2)
–40°C to 125°C
–40°C to 125°C
–55°C to 125°C
–40°C to 125°C
–40°C to 125°C
–55°C to 125°C
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/
4616fe
2
For more information
LINEAR_DIMENSIONS [ LINEAR DIMENSIONS SEMICONDUCTOR ]
