Datasheet

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ABSOLUTE MAXIMUM RATINGS
DISSIPATION RATING TABLE
RECOMMENDED OPERATING CONDITIONS
TPS2045A , , TPS2046A
TPS2047A , TPS2048A , TPS2055A
TPS2056A , TPS2057A , TPS2058A
SLVS251C – SEPTEMBER 2000 – REVISED JANUARY 2008
over operating free-air temperature range (unless otherwise noted)
(1)
UNIT
V
I(IN)
Input voltage range
(2)
0.3 V to 6 V
V
O(OUT)
Output voltage range
(2)
– 0.3 V to V
I(IN)
+ 0.3 V
V
I( ENx)
or V
I(ENx)
Input voltage range – 0.3 V to 6 V
I
O(OUT)
Continuous output current internally limited
Continuous total power dissipation See Dissipation Rating Table
T
J
Operating virtual junction temperature range 0 ° C to 125 ° C
T
stg
Storage temperature range – 65 ° C to 150 ° C
Lead temperature soldering 1,6 mm (1/16 inch) from case for 10 seconds 260 ° C
Human body model MIL-STD-883C 2 kV
ESD Electrostatic discharge protection
Machine model 0.2 kV
(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 voltages are with respect to GND.
T
A
≤ 25 ° C DERATING FACTOR T
A
= 70 ° C T
A
= 85 ° C
PACKAGE
POWER RATING ABOVE T
A
= 25 ° C POWER RATING POWER RATING
D-8 725 mW 5.9 mW/ ° C 464 mW 377 mW
D-16 1123 mW 9 mW/ ° C 719 mW 584 mW
MIN MAX UNIT
V
I(IN)
Input voltage 2.7 5.5 V
V
I( EN)
or V
I(EN)
Input voltage 0 5.5 V
I
O(OUT)
Continuous output current (per switch) 0 250 mA
T
J
Operating virtual junction temperature 0 125 ° C
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