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TLE7233G Datasheet, PDF (21/32 Pages) Infineon Technologies AG – SPI Driver for Enhanced Relay Control
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SPI Driver for Enhanced Relay Control
SPIDER - TLE7233G
Diagnostic Features
8.2
Electrical Characteristics Diagnostic
VDD = 3.0 V to VDDA, VDDA = 4.5V to 5.5V, Tj = -40 °C to +150 °C
All voltages with respect to ground, positive current flowing into pin (unless otherwise specified)
typical values: VDD = 5.0 V, VDDA = 5.0 V, Tj = 25 °C
Pos. Parameter
Symbol
Limit Values
Unit Conditions
Min. Typ. Max.
OFF State Diagnosis
8.2.1 Open load detection threshold
voltage
VDS(OL)
1.0
2.5
V
–
8.2.2
Output pull-down diagnosis current ID(PD)
per channel
100
µA
VDS = 13.5 V
8.2.3 Open load diagnosis delay time td(OL)
30
ON State Diagnosis
200 µs
–
8.2.4
8.2.5
Over load detection current
Over load detection delay time
ID(OVL)
0.5
tOFF(OVL) 5
0.95 Α
–
60
µs
–
Datasheet
21
Rev. 1.0, 2008-02-28
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