Datasheet

ABSOLUTE MAXIMUM RATINGS
(1)
TSB41BA3D
SLLS959A – DECEMBER 2008 – REVISED MARCH 2009 ............................................................................................................................................... www.ti.com
over operating free-air temperature (unless otherwise noted)
MIN MAX UNIT
V
DD
Supply voltage range
(2)
– 0.3 4 V
V
I
Input voltage range
(2)
– 0.5 V
DD
+ 0.5 V
V
O
Output voltage range at any output – 0.5 V
DD
+ 0.5 V
Continuous total power dissipation See Table 3
TSB41BA3D 0 70
T
A
Operating free-air temperature ° C
TSB41BA3DI – 40 85
T
stg
Storage temperature range – 65 150 ° C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds 260 ° C
(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.
(2) All voltage values, except differential I/O bus voltages, are with respect to network ground.
Table 3. DISSIPATION RATINGS
T
A
≤ 25 ° C DERATING FACTOR
(1)
T
A
= 70C T
A
= 85C
PACKAGE
POWER RATING ABOVE T
A
= 25C POWER RATING POWER RATING
PFP
(2)
5.05 W 52.5 mW/C 2.69 W 1.9 W
PFP
(3)
3.05 W 31.7 mW/C 1.62 W 1.15 W
PFP
(4)
2.01 W 20.3 mW/C 1.1 W 1.1 W
(1) This is the inverse of the traditional junction-to-ambient thermal resistance (R
θ JA
).
(2) 2-oz. trace and copper pad with solder.
(3) 2-oz. trace and copper pad without solder.
(4) For more information, see the Texas Instruments application note PowerPAD ™ Thermally Enhanced Package (SLMA002).
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