TPS2540, TPS2540A

TPS2541, TPS2541A

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SLVSAG2C

– OCTOBER 2010 – REVISED OCTOBER 2011

ABSOLUTE MAXIMUM RATINGS

(1)

over operating free-air temperature range, voltages are referenced to GND (unless otherwise noted)

PARAMETER

MIN

MAX

UNIT

Supply voltage range

IN

-0.3

7

Input voltage range

EN (TPS2540/40A), DSC (TPS2541/41A), ILIM0, ILIM1,

-0.3

7

ILIM_SEL, CTL1, CTL2, CTL3

Voltage range

-0.3

7

V

Voltage range

IN to OUT

-7

7

Voltage range

DP_IN, DM_IN, DP_OUT, DM_OUT

(IN + 0.3)

-0.3

or 5.7

Input clamp current

DP_IN, DM_IN, DP_OUT, DM_OUT

±20

Continuous current in SDP or CDP

DP_IN to DP_OUT or DM_IN to DM_OUT

±100

mode

mA

Continuous current in BC1.2 DCP

DP_IN to DM_IN

±35

mode

Continuous output current

Internally limited

Continuous output sink current

FAULT

25

mA

Continuous output source current

ILIM0, ILIM1

1

Continuous total power dissipation

Internally limited

ESD rating, Human Body Model

IN, ILIM_SEL, EN, DSC, CTL1, CTL2, CTL3, N/C, OUT,

2

(HBM)

FAULT, GND, ILIM1, ILIM0

kV

DP_IN, DM_IN, DP_OUT, DM_OUT

8

ESD rating, Charged Device Model

500

V

(CDM)

Operating Junction temperature

Internally limited

Storage temperature range

-65

150

°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)

Do not apply external voltage sources directly.

Copyright

© 2010–2011, Texas Instruments Incorporated

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