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SBOS277E − JUNE 2004 − REVISED DECEMBER 2004
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range unless otherwise noted
(1)
PARAMETERS
BUFxx704
UNIT
(2)
DD
Supply Voltage, V
Input Voltage Range, V
19
V
V
I
DD
See Dissipation Rating Table
Continuous Total Power Dissipation
Operating Free-Air Temperature Range, T
−25 to 85
125
°C
°C
°C
°C
A
Maximum Junction Temperature, T
J
Storage Temperature Range, T
−65 to 150
260
STG
Lead Temperature 1.6mm (1/16 inch) from Case for 10s
ESD Rating:
Human Body Model (HBM)
Charged-Device Model (CDM)
Machine Model (MM)
8
2
kV
kV
V
300
(1)
Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
All voltage values are with respect to GND.
(2)
(1)
ORDERING INFORMATION
PRODUCT
BUF05704
BUF06704
BUF07704
BUF11704
PACKAGE-LEAD
TSSOP-14
PACKAGE MARKING
BUF05704
TSSOP-16
BUF06704
TSSOP-20
BUF07704
TSSOP-28
BUF11704
(1)
For the most current package and ordering information, see the Package Option Addendum located at the end of this data sheet.
DISSIPATION RATING TABLE
(1)
JC
(1)
JA
PACKAGE
DESIGNATOR
θ
q
T ≤ 25°C
A
POWER RATING
PACKAGE TYPE
(°C/W)
(°C/W)
TSSOP-28
TSSOP-20
TSSOP-16
TSSOP-14
PWP (28)
0.72
27.9
3.58 W
PWP (20)
1.40
32.63
36.51
37.47
3.06 W
PWP (16)
2.07
2.74
PWP (14)
2.07
2.67
(1)
PowerPAD attached to PCB, 0 lfm airflow, and 76mm x 76mm copper area.
RECOMMENDED OPERATING CONDITIONS
MIN
7
NOM
MAX UNIT
Supply Voltage, V
DD
18
V
Operating Free-Air Temperature, T
−25
+85
°C
A
2