STEVAL-IFP010V2 STMicroelectronics, STEVAL-IFP010V2 Datasheet

DEMO BOARD BASED ON VNI2140J

STEVAL-IFP010V2

Manufacturer Part Number
STEVAL-IFP010V2
Description
DEMO BOARD BASED ON VNI2140J
Manufacturer
STMicroelectronics
Datasheets

Specifications of STEVAL-IFP010V2

Main Purpose
Power Management, High Side Driver (Internal FET)
Embedded
No
Utilized Ic / Part
VNI2140J
Primary Attributes
2 Channel Internal Switch
Secondary Attributes
Short-Circuit, Thermal & Undervoltage Protection
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-8715

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Part Number
Manufacturer
Quantity
Price
Part Number:
STEVAL-IFP010V2
Manufacturer:
ST
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Features
Description
The STEVAL-IFP010V2 demonstration board is
based on the VNI2140J dual high-side smart
power solid-state relay. The VNI2140J is a
monolithic device designed using ST’s VIPower
technology to drive two independent resistive or
inductive loads with one side connected to
ground. Active current limitation prevents a drop in
system power supply in the event of a shorted
load. Built-in thermal shutdown protects the chip
from overtemperature and short-circuits. In
overload condition, the overloaded channel
automatically turns OFF and ON to maintain the
junction temperature between TTSD and TR. If
this condition causes the case temperature to
reach TCSD, the overloaded channel is turned
OFF and will restart only when the case
temperature has decreased down to TCR.
April 2009
For further information contact your local STMicroelectronics sales office.
Output current: 1 A per channel
Shorted load protection
Junction overtemperature protection
Case overtemperature protection for thermal
independence of the channels
Non-simultaneous TCSD (thermal case
shutdown) restart for the various channels
Protection against loss of ground
Current limitation
Under-voltage shutdown
Open load in OFF state and short to V
detection
Open drain diagnostic outputs
3.3 V CMOS/TTL compatible inputs
Fast demagnetization of inductive loads
Conforms to IEC 61131-2 supply voltage: +4 V
to +36 V
dual high-side, solid-state smart power relay
CC
Demonstration board for the VNI2140J
Rev 1
in order to prevent high peak current from the
supply, if more than one channel is in an overload
condition the TCSD restart will not be
simultaneous. Non overloaded channels continue
to operate normally. The open drain diagnostics
output indicates an overtemperature condition.
STEVAL-IFP010V2
STEVAL-IFP010V2
Data Brief
www.st.com
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STEVAL-IFP010V2 Summary of contents

Page 1

... Fast demagnetization of inductive loads ■ Conforms to IEC 61131-2 supply voltage +36 V Description The STEVAL-IFP010V2 demonstration board is based on the VNI2140J dual high-side smart power solid-state relay. The VNI2140J is a monolithic device designed using ST’s VIPower technology to drive two independent resistive or inductive loads with one side connected to ground ...

Page 2

... Board schematic 1 Board schematic Figure 1. Schematic diagram 2/5 D1 SM15T39AC B A Vcc TAB B A Vcc 12 Vcc 7 STEVAL-IFP010V2 GND ...

Page 3

... STEVAL-IFP010V2 2 Bill of materials Table 1. BOM list Designator DL1 DL2 IC1 IC2 IC3 IC4 IC5 R10 R11 R12 Value 100 nF 47 µF 4.7 nF 4.7 nF SM15T39AC LED LED VNI2140J TLP281F TLP281F TLP281F TLP281F EVALCOMMBOARD GND disc. test V disc. test CC CAN7 22 kΩ 10 kΩ ...

Page 4

... Revision history 3 Revision history Table 2. Document revision history Date 06-Apr-2009 4/5 Revision 1 Initial release STEVAL-IFP010V2 Changes ...

Page 5

... STEVAL-IFP010V2 Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...

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