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This is information on a product in full production.
October 2013 DocID15702 Rev 3 1/33
VND5004B-E
VND5004BSP30-E
Double 4mΩ high-side driver with analog current sense
for automotive applications
Datasheet
-
production data
Features
• General
– Inrush current active management by
power limitation
– Very low standby current
– 3.0 V CMOS compatible input
– Optimized electromagnetic emission
– Very low electromagnetic susceptibility
– In compliance with the 2002/95/EC
European directive
• Diagnostic functions
– Proportional load current sense
– Current sense disable
– Thermal shutdown indication
• Protection
– Undervoltage shutdown
– Overvoltage clamp
– Load current limitation
– Thermal shutdown
– Self limiting of fast thermal transients
– Protection against loss of ground and loss
of V
CC
– Reverse battery protection with self switch
on of the Power MOSFET
– Electrostatic discharge protection
application
• All types of resistive, inductive and capacitive
loads
• Suitable for power management applications
Description
The VND5004BTR-E and VND5004BSP30-E are
devices made using STMicroelectronics VIPower
technology. They are intended for driving resistive
or inductive loads with one side connected to
ground. Active V
CC
pin voltage clamp and load
dump protection circuit protect the devices
against transients on the Vcc pin. These devices
integrate an analog current sense which delivers
a current proportional to the load current
(according to a known ratio) when CS_DIS is
driven low or left open. When CS_DIS is driven
high, the CURRENT SENSE pin is high
impedance. Output current limitation protects the
devices in overload condition. In case of long
duration overload, the devices limit the dissipated
power to a safe level up to thermal shutdown
intervention. Thermal shutdown with automatic
restart allows the device to recover normal
operation as soon as a fault condition disappears.
Parameters Symbol Value
Max transient supply voltage V
CC
41 V
Operating voltage range V
CC
4.5 to 28 V
Max on-state resistance R
ON
4 mΩ
Current limitation (typ) I
LIMH
100 A
Off-state supply current I
S
2 µA
(1)
1. Typical value with all loads connected.
MultiPowerSO-30
PQFN
12x12 Power lead-less
Table 1. Devices summary
Package
Order codes
Tube Tape and reel Tray
PQFN-12x12 power lead-less - VND5004BTR-E VND5004B-E
MultiPowerSO-30 VND5004BSP30-E VND5004BSP30TR-E -
www.st.com
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