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VIP-M07-ADIS

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16
DocID028643 Rev 2 7/14
UM1985 Overview
14
Figure 3. VIP-M07-ADIS bottom layer
Overview UM1985
8/14 DocID028643 Rev 2
1.3 M0-7 devices
These devices are manufactured using ST proprietary VIPower M0-7 technology and are
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 with
configurable latch-off.
A dedicated multifunction multiplexed analog output pin delivers sophisticated diagnostic
functions including high precision proportional load current sense, supply voltage feedback
and chip temperature sense, in addition to the detection of overload and short circuit to
ground, short to V
CC
and off-state open-load.
Here below a short description of the most important features of M0-7 devices:
• General
– Smart high-side driver with MultiSense analog feedback
– Very low standby current
– Compatible with 3 V and 5 V CMOS outputs
• MultiSense diagnostic functions
– Multiplexed analog feedback of: load current with high precision proportional
current mirror, V
CC
supply voltage and T
CHIP
device temperature
– Overload and short to ground (power limitation) indication
– Thermal shutdown indication
– Off-state open-load detection
– Output short to V
CC
detection
– Sense enable/ disable
• Protections
– Undervoltage shutdown
– Overvoltage clamp
– Load current limitation
– Self limiting of fast thermal transients
– Configurable latch-off on overtemperature or power limitation with a dedicated
fault reset pin
– Loss of ground and loss of V
CC
– Reverse battery through self turn-on
– Electrostatic discharge protection
The VIP-M07-ADIS is equipped with 4 M0-7 high-side drivers:
• M0-7_ A is a VND7020AJ quad channels in PowerSSO-16 package with 22 mΩ of R
ON
• M0-7_ B is a VNQ7050AJ quad channels in PowerSSO-16 package with 50 mΩ of
R
ON
• M0-7_ C and M0-7_D is a VND7012AY dual channels in PowerSSO-36 package with
12 mΩ of R
ON
DocID028643 Rev 2 9/14
UM1985 Overview
14
The suggested configuration to drive front lights is illustrated in Table 1:
1.4 Power supply
The power supply is provided through J30 connectors and current capability that must be
adequate to the loads.
1.5 LEDs
LED x: indicates the status of the correspondent output x (each output has a LED connected
to indicate its status).
1.6 Jumpers
A FaultRST pin is an active low compatible with 3 V and 5 V CMOS outputs and unlatches
the output in case of fault or disables the latch-off functionality.
J1,7,8,29 are multi positions and they allow three different configurations:
1. Pin 2 connected with pin 1, FaultRST is forced to GND setting the outputs in auto-
restart mode
2. Pin 2 connected with pin 3, FaultRST is forced to 5 V so unlatches the output in case of
fault
3. Pin 2 connected with pin 4, FaultRST is driven by microcontroller output
J2 connects signal ground and powers ground at the same time.
1.7 Extension connectors
The male headers X1,X2,X3 and X4 are two strip lines connectors of 2 x 36 each and they
are used to allow the access to all the SPC560B54L5 MCU pins with exception of JTAG,
TCK, TMS, TDI, TDO, XTAL, EXTAL and VDD_LV. The pins used in this M0-7 application
Table 1. Loads configuration
Light Load (W) Part number Device Channel
Front Left
Position W5W/H7 VNQ7050AJ M0-7_B 0
Low Beam H3/H15 VND7012AY M0-7_C 0
High Beam H7 VND7012AY M0-7_D 0
Fog 21W VND7020AJ M0-7_A 0
Turn W16W VNQ7050AJ M0-7_B 1
Front Right
Position W5W/H7 VNQ7050AJ M0-7_B 2
Low Beam H3/H15 VND7012AY M0-7_D 1
High Beam H7 VND7012AY M0-7_C 1
Fog 21W VND7020AJ M0-7_A 1
Turn W16W VNQ7050AJ M0-7_B 3
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16

VIP-M07-ADIS

Mfr. #:
Buy VIP-M07-ADIS
Manufacturer:
STMicroelectronics
Description:
Power Management IC Development Tools M0-7 DISCOVERY
Lifecycle:
New from this manufacturer.
Delivery:
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