ltm8008 Linear Technology Corporation, ltm8008 Datasheet - Page 2

• Manufacturer Part Number: ltm8008
• Description: Ltm8008 - 72vin, 6 Output Dc/dc Sepic ?module Regulator
• Manufacturer: Linear Technology Corporation

absoluTe MaxiMuM raTings
LTM8008
(Note 1)
V
RUN .................................................................... INTV
SYNC, SPV, INTV
V
RT ............................................................................1.5V
V
Operating Internal Temperature
(Note 2) .................................................. –40°C to 150°C
Storage Temperature Range .................. –55°C to 150°C
Maximum Solder Temperature .............................. 245°C
orDer inForMaTion
elecTrical characTerisTics
LEAD FREE FINISH
LTM8008HV#PBF
Consult LTC Marketing for parts specified with wider operating temperature ranges.
For more information on lead free part marking, go to:
This product is only offered in trays. For more information go to:
range, V
PARAMETER
Minimum V
Minimum V
V
V
SPV Regulation Voltage
SPV Overvoltage Threshold
V
V
2
IN
IN
C
C
C
OUT1,2,3,4,5,6
IN
Source Current
Sink Current
, SS .........................................................................3V
Shutdown I
Operating I
, SW .....................................................................80V
IN
IN
IN
= 14V, RUN = 14V, otherwise specifications are at T
Operating Voltage
Start Voltage
Q
Q
Relative to SPV ...................................±20
CC
....................................................8V
TRAY
LTM8008HV#PBF
CONDITIONS
V
RUN = 0V
V
SPV = 0V, V
SPV = 6V, V
IN
C
= 0.3V, R
Rising
PART MARKING
LTM8008V
http://www.linear.com/leadfree/
C
C
T
= 1.5V
= 1.5V
= 41.2k
http://www.linear.com/packaging/
The
A
CC
l
= 25°C (Note 2)
denotes specifications that apply over the full operating temperature
pin conFiguraTion
PACKAGE DESCRIPTION
121-Lead (15mm × 15mm × 2.82mm) LGA
V
V
V
V
V
OUT2
OUT3
OUT4
OUT5
OUT6
SPV
SPV
11
10
9
8
7
6
5
4
3
2
1
VALUES DETERMINED PER JESD51-9, MAX OUTPUT POWER
A
T
JMAX
B
θ
JCbottom
= 150°C, θ
121-LEAD (15mm × 15mm × 2.82mm)
C
l
l
WEIGHT = 1.4 GRAMS
BANK 2
D
V
= 0.5°C/W, θ
OUT1
INTV
JA
LGA PACKAGE
= 9.6°C/W, θ
E
CC
MIN
TOP VIEW
BANK 1
RUN V
F
JCboard
G
JCtop
C
= 1.6°C/W
TYP
–15
1.6
5.6
6.1
70
12
TEMPERATURE RANGE
–40°C to 150°C
= 12.2°C/W,
SS
H
RT
J
BANK 3
MAX
K
2.2
3
6
L
SW
GND
V
SYNC
IN
UNITS
8008fa
mA
µA
µA
µA
V
V
V
V