Datasheet

TPS2540, TPS2540A
TPS2541, TPS2541A
www.ti.com 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 OUT, FAULT
(2)
-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 I
OUT
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 T
J
Internally limited
Storage temperature range T
stg
-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.
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