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September 2013 Doc ID 13493 Rev 5 1/31
1
VN5160S-E
Single channel high side driver for automotive applications
Features
■ Main
– Inrush current active management by
power limitation
– Very low stand-by current
– 3.0V CMOS compatible input
– Optimized electromagnetic emission
– Very low electromagnetic susceptibility
– In compliance with the 2002/95/EC
european directive
■ Diagnostic Functions
– Open drain status output
– On-state open load detection
– Off-state open load detection
– Thermal shutdown indication
■ Protection
– Undervoltage shutdown
– Overvoltage clamp
– Output stuck to Vcc detection
– Load current limitation
– Self limiting of fast thermal transients
– Protection against loss of ground and loss
of V
CC
– Thermal shutdown
– Reverse battery protection (see Figure 28)
– Electrostatic discharge protection
Applications
■ All types of resistive, inductive and capacitive
loads
Description
The VN5160S-E is a monolithic device made
using STMicroelectronics VIPower M0-5
technology. It is intended for driving resistive or
inductive loads with one side connected to
ground. Active V
CC
voltage clamp protects the
device against low energy spikes.The device
detects open load condition both in on and off-
state, when STAT_DIS is left open or driven low.
Output shorted to V
CC
is detected in the off-state.
When STAT_DIS is driven high, STATUS is in a
high impedance condition. Output current
limitation protects the device in overload
condition. In case of long duration overload, the
device limits the dissipated power to safe level up
to thermal shutdown intervention. Thermal
shutdown with automatic restart allows the device
to recover normal operation as soon as fault
condition disappears.
Max supply voltage V
CC
41V
Operating voltage range V
CC
4.5 to 36V
Max on-state resistance (per ch.) R
ON
160 m
Current limitation (typ) I
LIMH
5.4 A
Off-state supply current I
S
2 µA
(1)
1. Typical value with all loads connected
SO-8
Table 1. Device summary
Package
Order codes
Tube Tape and reel
SO-8 VN5160S-E VN5160STR-E
www.st.com
