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VN5E016MH-E Datasheet, PDF (1/34 Pages) STMicroelectronics – 16 mΩ high-side driver with analog current sense for automotive applications | |||
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VN5E016MH-E
16 mΩ high-side driver with analog current sense for automotive
applications
Datasheet - production data
HPak
â Self limiting of fast thermal transients
â Protection against loss of ground and loss
of VCC
â Overtemperature shutdown with auto
restart (thermal shutdown)
â Reverse battery protected
â Electrostatic discharge protection
Features
Max supply voltage
VCC
41 V
Operating voltage range
VCC 4.5 to 28 V
Max on-state resistance (per ch.) RON 16 mΩ
Current limitation (typ)
Off-state supply current
ILIMH
IS
73 A
2 µA(1)
1. Typical value with all loads connected.
⢠General
â Inrush current active management by
power limitation
â Very low standby current
â 3.0 V CMOS compatible inputs
â Optimized electromagnetic emissions
â Very low electromagnetic susceptibility
â In compliance with the 2002/95/EC
European directive
⢠Diagnostic functions
â Proportional load current sense
â High current sense precision for wide
current range
â Current sense disable
â Overload and short to ground (power
limitation) indication
â Thermal shutdown indication
⢠Protections
â Undervoltage shutdown
â Overvoltage clamp
â Load current limitation
Applications
⢠All types of resistive, inductive and capacitive
loads
⢠Suitable as LED driver
Description
The VN5E016MH-E is a single channel high-side
driver manufactured in the ST proprietary
VIPower⢠M0-5 technology and housed in the
tiny HPak package. The VN5E016MH-E is
designed to drive 12 V automotive grounded
loads delivering protection, diagnostics and easy
3 V and 5 V CMOS compatible interface with any
microcontroller.
The device integrates advanced protective
functions such as load current limitation, inrush
and overload active management by power
limitation, overtemperature shut-off with auto
restart and overvoltage active clamp.
A dedicated analog current sense pin is
associated with every output channel in order to
provide enhanced diagnostic functions including
fast detection of overload and short-circuit to
ground through power limitation indication and
overtemperature indication.
The current sensing and diagnostic feedback of
the whole device can be disabled by pulling the
CS_DIS pin high to allow sharing of the external
sense resistor with other similar devices.
May 2014
This is information on a product in full production.
DocID17114 Rev 6
1/34
www.st.com
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