VND5050KE STMICRO, VND5050KE Datasheet
VND5050KE
Manufacturer Part Number
VND5050KE
Description
Manufacturer
STMICRO
Datasheet
1.VND5050KE.pdf
(37 pages)
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Part Number:
VND5050KE
Manufacturer:
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Features
1. Typical value with all loads connected.
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Table 1. Device summary
July 2009
Max supply voltage
Operating voltage range
Max on-State resistance (per ch.)
Current limitation (typ)
Off-state supply current
Main
– Inrush current active management by
– Very low standby current
– 3.0 V CMOS compatible input
– Optimized electromagnetic emission
– Very low electromagnetic susceptibility
– In compliance with the 2002/95/EC
Diagnostic functions
– Open drain status output
– On-state open load detection
– Off-state open load detection
– Thermal shutdown indication
Protections
– Undervoltage shutdown
– Overvoltage clamp
– Output stuck to V
– Load current limitation
– Self limiting of fast thermal transients
– Protection against loss of ground and loss
– Thermal shutdown
power limitation
European directive
of V
CC
PowerSSO-12
PowerSSO-24
Package
CC
detection
I
R
V
V
LIMH
I
CC
CC
ON
S
4.5 to 36 V
2 µA
50 mΩ
41 V
18 A
Doc ID 12266 Rev 6
(1)
VND5050K-E
VND5050J-E
Tube
Applications
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Description
The VND5050K-E and VND5050J-E are
monolithic devices made using
STMicroelectronics VIPower M0-5 technology.
they are intended for driving resistive or inductive
loads with one side connected to ground. Active
V
against low energy spikes (see ISO7637 transient
compatibility table). The devices detect open load
condition both in on and off-state, when
STAT_DIS is left open or driven low. Output
shorted to V
When STAT_DIS is driven high, STATUS pin is in
high impedance state.
Output current limitation protects the devices in
overload condition. In case of long overload
duration, the devices limit the dissipated power to
a safe level up to thermal shutdown intervention.
Thermal shutdown with automatic restart allows
the devices to recover normal operation as soon
as fault conditions disappear.
Double channel high side driver
CC
– Reverse battery protection (see
– Electrostatic discharge protection
All types of resistive, inductive and capacitive
loads
pin voltage clamp protects the devices
for automotive applications
Order code
PowerSSO-12
CC
is detected in the off-state.
VND5050K-E
VND5050J-E
VND5050KTR-E
VND5050JTR-E
Tape and reel
PowerSSO-24
Figure
www.st.com
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