TPD3S716-Q1 Datasheet, PDF (17/32 Pages) Texas Instruments – Automotive USB 2.0 Interface Protection with Adjustable Current Limit and Short-to-Battery, Short-Circuit Protection

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TPD3S716-Q1
SLVSDH9C – MARCH 2016 – REVISED JUNE 2016
8.4.5 Device Logic Table
Table 2 shows the TPD3S716-Q1 logic table.
Mode VEN DEN
Unpowered X X
Disabled H H
Host
L
L
Client/OTG H L
Power Only L H
Thermal
Shutdown
X
X
Host: V_BUS
OVP Fault
L
L
Host: Data
OVP Fault
L
L
Host: OCP
Fault
L
L
Host: Short-
Circuit Fault
L
L
Host: RCP
Fault
L
L
OTG: Data
OVP Fault
H
L
Power Only:
V_BUS OVP L
H
Fault
Power Only:
OCP Fault
L
H
Power Only:
Short-
LH
Circuit Fault
Power Only:
RCP Fault
L
H
Table 2. TPD3S716-Q1 Logic Table
V_{BUS_CON}
X
V_{BUS_SYS}
VDx I_VBUS
,
T_J
V_IN
X
None < UVLO
X
FLT
H
X
X None > UVLO < TSD H
< OVP & <
V_{BUS_SYS} +
200 mV(typical) &
< OVP
< OCP
> UVLO
< TSD
H
> V_SHRT
X
< OVP None > UVLO < TSD H
< OVP & <
V_{BUS_SYS} +
200 mV(typical) &
X
< OCP > UVLO < TSD
H
> V_SHRT
X
X None > UVLO > TSD L
> OVP
X None > UVLO < TSD L
X
> OVP None > UVLO < TSD L
< OVP & <
V_{BUS_SYS} +
200 mV(typical) &
X
> OCP > UVLO < TSD
L
> V_SHRT
< V_SHRT
X
X
> UVLO < TSD L
< OVP & >
V_{BUS_SYS} +
X
200 mV (typical)
X
> UVLO < TSD L
X
> OVP None > UVLO < TSD L
> OVP
X None > UVLO < TSD L
X
X > OCP > UVLO < TSD L
< V_SHRT
X
< OVP & >
V_{BUS_SYS} +
X
200 mV (typical)
X
> UVLO < TSD L
X
> UVLO < TSD L
V_BUS PATH
OFF
OFF
ON
OFF
ON
OFF
OFF
OFF
CURRENT
LIMITED, AUTO-
RETRY
CURRENT LIMITED
250 mA (typical)
ON
OFF
OFF
CURRENT
LIMITED, AUTO-
RETRY
CURRENT LIMITED
250 mA (typical)
ON
DATA PATH
OFF
OFF
ON
ON
OFF
OFF
OFF
OFF
AUTO-RETRY
OFF
ON
OFF
OFF
OFF
OFF
OFF
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Product Folder Links: TPD3S716-Q1
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