VN5E016AH-E STMicroelectronics, VN5E016AH-E Datasheet - Page 27

• Manufacturer Part Number: VN5E016AH-E
• Description: IC DVR SWITCH HI SIDE SGL HPAK-6
• Manufacturer: STMicroelectronics
• Type: High Sider

Specifications of VN5E016AH-E

• Input Type: Non-Inverting
• Number Of Outputs: 1
• On-state Resistance: 16 mOhm
• Current - Peak Output: 73A
• Voltage - Supply: 4.5 V ~ 28 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output / Channel: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

VN5E016AH-E
3.4.1
Short to V
Short to V
A short circuit between V
V
during the on-state depending on the nature of the short circuit.
OFF-state open-load with external circuitry
Detection of an open-load in off mode requires an external pull-up resistor R
the output to a positive supply voltage V
It is preferable V
overall standby current consumption to increase in normal conditions, i.e. when load is
connected.
An external pull down resistor R
avoid misdetection in case of floating outputs in off-state (see
diagnostic).
R
circuitry:
Equation 3
R
For proper open-load detection in off-state, the external pull-up resistor must be selected
according to the following formula:
Equation 4
For the values of V
(8 V < V
SENSEH
PD
PD
≤ 22 K
must be selected in order to ensure V
CC
during the device off-state. Small or no current is delivered by the current sense
CC
Ω
< 18
CC
is recommended.
V
OUT
PU
V).
and OFF-state open-load detection
OLmin
Pull
to be switched off during the module standby mode in order to avoid the
−
V
up
OUT
,V
_
CC
ON
OLmax
Pull
and output is indicated by the relevant current sense pin set to
=
Doc ID 15994 Rev 4
−
R
up
PD
, I
PD
_
L(off2)r
OFF
connected between output and GND is mandatory to
⋅
V
PU
=
PU
and I
R
−
R
.
OUT
PD
PU
R
PU
⋅
L(off2)f
+
I
< V
L
⋅
R
(
off
R
PD
OLmin
PD
) 2
see
f
⋅
<
I
Table 10: Open-load detection
L
unless pulled up by the external
V
(
off
OL
) 2
min
r
Figure 33: Current sense and
>
=
V
2
Application information
OL
V
max
=
4
V
PU
connecting
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