TLE7232GS datasheet(9/32 Pages) INFINEON

9 / 32 page

Data Sheet

Rev. 1.0, 2007-12-18

SPI Driver for Enhanced Relay Control

SPIDER - TLE7232GS

General Product Characteristics

4.1

Absolute Maximum Ratings

Absolute Maximum Ratings 1)

j = -40 °C to 150 °C; VDD = 4.5 V to 5.5 V; all voltages with respect to ground, positive current flowing into pin

(unless otherwise specified)

Pos.

Parameter

Symbol

Limit Values

Unit

Conditions

Min.

Max.

Power Supply

4.1.1

Power supply voltage

-0.3

5.5

–

4.1.2

SO supply voltage

VSO

-0.3

DD + 0.3

4.1.3

Power supply voltage for full short circuit

protection (single pulse)

bat(SC)

–

OVL = 03)

OVL = 1

Power Stages

4.1.4

Load current

-1

–

4.1.5

Voltage at power transistor

–48

–

4.1.6

Maximum energy dissipation one

channel single pulse

–65

j(0) = 85 °C

D(0) = 0.35 A

–30

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

4.1.7

Voltage at input pins

-0.3

5.5

–

4.1.8

Voltage at reset pin

RST

-0.3

5.5

–

4.1.9

Voltage at chip select pin

-0.3

5.5

–

4.1.10

Voltage at serial clock pin

SCLK

-0.3

5.5

–

4.1.11

Voltage at serial input pin

-0.3

5.5

–

4.1.12

Voltage at serial output pin

-0.3

5.5

–

Temperatures

4.1.13

Junction Temperature

-40

150

°C–

4.1.14

Dynamic temperature increase while

switching

∆T

–60

°C–

4.1.15

Storage Temperature

stg

-55

150

°C–

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