TLE7232G datasheet(9/36 Pages) INFINEON

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SPI Driver for Enhanced Relay Control

SPIDER - TLE 7232G

Electrical Characteristics

Data Sheet

V1.0, 2005-09-30

Electrical Characteristics

3.1

Maximum Ratings

Stresses above the ones listed here may affect device reliability or may cause permanent

damage to the device.

Unless otherwise specified:

dd = 4.5 V to 5.5 V, Tj = -40 °C to 150 °C

Pos.

Parameter

Symbol

Limit Values

Unit Test

Conditions

min.

max.

Power Supply

3.1.1

Power supply voltage

-0.3

5.5

3.1.2

VSO supply voltage

VSO

-0.3

dd + 0.3 V

3.1.3

Power supply voltage for full

short circuit protection

(single pulse)

bat(SC)

020

OVL

= 0 2)

OVL

= 1

Power Stages

3.1.4

Load current

-1

3.1.5

Voltage at power transistor

3.1.6

Maximum energy

dissipation one channel

single pulse

j(0) = 85 °C

D(0) = 0.35 A

j(0) = 150 °C

D(0) = 0.25 A

Maximum energy

dissipation one channel

repetitive pulses

j(0) = 150 °C

1· 104 cycles

D(0) = 0.20 A

1· 106 cycles

D(0) =0.17 A

Logic Pins

3.1.7

Voltage at input pin

-0.3

5.5

3.1.8

Voltage at reset pin

RST

-0.3

5.5

3.1.9

Voltage at chip select pin

-0.3

5.5

3.1.10 Voltage at serial clock pin

SCLK

-0.3

5.5

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