TLE7231G datasheet(9/30 Pages) INFINEON

9 / 30 page

Datasheet

Rev. 1.2, 2014-05-09

SPI Driver for Enhanced Relay Control

SPIDER - TLE7231G

General Product Characteristics

4.1

Absolute Maximum Ratings

Absolute Maximum Ratings 1)

J = -40 °C to +150 °C; VDD = 3.0 V to VDDA, VDDA = 4.5 V to 5.5 V.

All voltages with respect to ground, positive current flowing into pin (unless otherwise specified)

1) Not subject to production test, specified by design.

Pos.

Parameter

Symbol

Limit Values

Unit

Conditions

Min.

Max.

Power Supply

4.1.1

Digital supply voltage

-0.3

5.5

–

4.1.2

Analog supply voltage

DDA

-0.3

5.5

–

Power Stages

4.1.3

Load current

-0.5

0.5

–

4.1.4

Output voltage for short circuit protection

(single pulse)

–36

–

4.1.5

Voltage at power transistor

–

active clamped

4.1.6

Maximum energy dissipation one channel

2) Pulse shape represents inductive switch off:

ID(t) = ID(0) × (1 - t / tpulse); 0 < t < tpulse

single pulse

–

J(0) = 85 °C

D(0) = 0.35 A

single pulse

–

J(0) = 150 °C

D(0) = 0.25 A

repetitive (1 · 104 cycles)

repetitive (1 · 106 cycles)

–

J(0) = 150 °C

D(0) = 0.25 A

D(0) = 0.17 A

Logic Pins

4.1.7

Voltage at input pin

-0.3

5.5

–

4.1.8

Voltage at reset pin

RST

-0.3

DD + 0.3

4.1.9

Voltage at chip select pin

-0.3

DD + 0.3

4.1.10

Voltage at serial clock pin

SCLK

-0.3

DD + 0.3

4.1.11

Voltage at serial input pin

-0.3

DD + 0.3

4.1.12

Voltage at serial output pin

-0.3

DD + 0.3

Temperatures

4.1.13

Junction Temperature during operation

-40

150

°C–

4.1.14

Dynamic temperature increase while

switching

ΔT

–60

°C–

4.1.15

Storage Temperature

STG

-55

150

°C–

ESD Susceptibility

4.1.16

ESD Resistivity

ESD

HBM4)

Output

-4

Input / SPI

-2

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