VN7004CH Datasheet, PDF (1/36 Pages) STMicroelectronics – High-side driver with CurrentSense analog feedback for automotive applications

VN7004CH
High-side driver with CurrentSense analog feedback for
automotive applications
Datasheet - production data
Features
Max transient supply voltage
Operating voltage range
Typ. on-state resistance (per Ch)
Current limitation (typ)
Stand-by current (max)
VCC
VCC
RON
ILIMH
ISTBY
40 V
4 to 28 V
4 mΩ
135 A
0.5 µA
 AEC-Q100 qualified
 General
 Single channel smart high-side driver
with CurrentSense analog feedback
 Very low standby current
 Compatible with 3.0 V and 5 V CMOS
outputs
 Diagnostic functions
 Overload and short to ground (power
limitation) indication
 Thermal shutdown indication
 OFF-state open-load detection
 Output short to VCC detection
 Sense enable/ disable
 Protections
 Undervoltage shutdown
 Overvoltage clamp
 Load current limitation
 Self limiting of fast thermal transients
 Loss of ground and loss of VCC
 Reverse battery
 Electrostatic discharge protection
Applications
Specially intended for Automotive smart power
distribution, glow plugs, heating systems, DC
motors, relay replacement and high power
resistive and inductive actuators.
Description
The device is a single channel high-side driver
manufactured using ST proprietary VIPower^®
technology and housed in the Octapak package.
The device is designed to drive 12 V automotive
grounded loads through a 3 V and 5 V CMOS-
compatible interface, providing protection and
diagnostics.
The device integrates advanced protective
functions such as load current limitation, overload
active management by power limitation and
overtemperature shutdown.
A sense enable pin allows OFF-state diagnosis to
be disabled during the module low-power mode
as well as external sense resistor sharing among
similar devices.
Table 1: Device summary
Package
Order codes
Tape and reel
Octapak
VN7004CHTR
November 2016
DocID027769 Rev 6
This is information on a product in full production.
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