STEVAL-IFP010V2 STMicroelectronics, STEVAL-IFP010V2 Datasheet
STEVAL-IFP010V2
Specifications of STEVAL-IFP010V2
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STEVAL-IFP010V2 Summary of contents
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... CC ( Description The VNI2140J is a monolithic device designed using STMicroelectronics' VIPower technology. The device drives two independent resistive or inductive loads with one side connected to ground. Active current limitation prevents a drop in system power supply in cases of shorted-load, and built- in thermal shutdown protects the chip from damage due to over-temperature and short- circuit ...
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Contents Contents 1 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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VNI2140J 1 Block diagram Figure 1. Block diagram Doc ID 15187 Rev 7 Block diagram 3/23 ...
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Pin connections 2 Pin connections Figure 2. Pin connections (top view) Table 2. Pin description n° TAB 4/23 NC Input 1 Diag 1 GND Diag 2 Input 2 ...
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VNI2140J 3 Maximum ratings Table 3. Absolute maximum ratings Symbol V Power supply voltage CC -V Reverse supply voltage ground reverse current GND I Output current (continuos) OUT I Reverse output current (per channel Input ...
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Electrical characteristics 4 Electrical characteristics 9 V < V < -40 °C < Table 5. Power section Symbol Parameter Vcc Supply voltage R On-state resistance DS(ON) V Clamp voltage CLAMP I Supply current S Output current ...
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VNI2140J Table 7. Logical input Symbol Parameter V Input low level voltage IL V Input high level voltage IH Input hysteresis V I(HYST) voltage I Input current IN Table 8. Protection and diagnostic Symbol Parameter Diag voltage output (1) V ...
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Electrical characteristics Figure 3. Current and voltage conventions 8/23 Doc ID 15187 Rev 7 VNI2140J ...
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VNI2140J 5 Truth table Table 9. Truth table Normal operation Overtemperature Undervoltage Shorted load (Current limitation) Output voltage > V Short Depending on the external circuit INPUTn ...
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Switching waveforms 6 Switching waveforms Figure 4. Switching waveforms 10/23 Doc ID 15187 Rev 7 VNI2140J ...
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VNI2140J Figure 5. Switching waveforms (continued) Figure 6. Switching parameter test conditions I OUT V IN Doc ID 15187 Rev 7 Switching waveforms 11/23 ...
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Switching waveforms Figure 7. Typical application circuit 12/23 Doc ID 15187 Rev 7 VNI2140J ...
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VNI2140J 7 Open load In order to detect the open load fault a pull-up resistor must be connected between the V line and the output pin normal condition a current flows through the network made ...
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Open load Figure 9. Turn on/off to open load 14/23 Doc ID 15187 Rev 7 VNI2140J ...
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VNI2140J 8 Package and PCB thermal data Figure 10. PowerSSO-12 PC board Figure 11. R thJA Figure 12. PowerSSO-12 thermal Impedance junction ambient single pulse vs PCB copper area in open box free air condition Doc ID 15187 Rev 7 ...
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Package and PCB thermal data Pulse calculation formula Equation THδ where δ Figure 13. Thermal fitting model of a double channel HSD in PowerSSO-12 Table 10. Thermal parameter Area/island (cm R1 (°C/W) ...
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VNI2140J 9 Reverse polarity protection This schematic can be used with any type of load. The following is an indication on how to dimension the (- (-I GND CC where -I is the DC reverse ...
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Package mechanical data 10 Package mechanical data In order to meet environmental requirements, ST offers these devices in different grades of ® ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product status are available ...
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VNI2140J Table 11. PowerSSO-12™ mechanical data Symbol ddd Figure 15. PowerSSO-12™ package dimensions mm Min. Typ. 1.250 0.000 1.100 0.230 0.190 4.800 3.800 0.800 5.800 0.250 ...
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Package mechanical data Figure 16. PowerSSO-12™ tube shipment (no suffix) Figure 17. PowerSSO-12™ tape and reel shipment (suffix “TR”) 20/23 Doc ID 15187 Rev 7 VNI2140J ...
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VNI2140J Figure 18. Proposal footprint Doc ID 15187 Rev 7 Package mechanical data 21/23 ...
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Revision history 11 Revision history Table 12. Document revision history Date 16-Dec-2008 29-Apr-2009 03-Jul-2009 27-Aug-2009 25-Mar-2010 26-Apr-2010 21-Jul-2010 22/23 Revision 1 Initial release 2 Updated Table 5 on page 6 3 Updated features in coverpage and 4 Updated Section 9: ...
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... VNI2140J 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. ...