TLE7233G datasheet(21/32 Pages) INFINEON

Part #	TLE7233G

Description	SPI Driver for Enhanced Relay Control

PDF	32 Pages

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Manufacturer	INFINEON [Infineon Technologies AG]

Direct Link	http://www.infineon.com

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21 / 32 page

Datasheet

Rev. 1.0, 2008-02-28

SPI Driver for Enhanced Relay Control

SPIDER - TLE7233G

Diagnostic Features

8.2

Electrical Characteristics Diagnostic

DD = 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:

DD = 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

–

8.2.2

Output pull-down diagnosis current

per channel

ID(PD)

100

µA

VDS = 13.5 V

8.2.3

Open load diagnosis delay time

td(OL)

200

µs–

ON State Diagnosis

8.2.4

Over load detection current

ID(OVL)

0.5

0.95

–

8.2.5

Over load detection delay time

tOFF(OVL)

560

µs–

TLE7233G Datasheet(PDF) 21 Page - Infineon Technologies AG

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