TLE7243SL datasheet(9/28 Pages) INFINEON

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Datasheet

Rev. 1.0, 2009-09-30

SPI Driver for Enhanced Relay Control

SPIDER - TLE7243SL

General Product Characteristics

4.1

Absolute Maximum Ratings

Absolute Maximum Ratings 1)

Unless otherwise specified:

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

all voltages with respect to ground, positive current flowing into pin

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

VDDA

-0.3

5.5

–

4.1.3

Output voltage for short circuit protection

(single pulse)

VOUT

036

–

Power Stages

4.1.4

Load current

-0.5

0.5

4.1.5

Voltage at power transistor

VDS

–

active clamped

4.1.6

Maximum energy dissipation one

channel

EAS

2)V

bat=16V,

Vclamp=45V,

tpulse= 4 ms

2) Pulse shape represents inductive switch off: ID(t) = ID(0) × (1 - t / tpulse); 0 < t < tpulse

single pulse

–

Tj(0) = 150 °C

ID(0) =0.50 A

repetitive (1 · 104 cycles)

repetitive (1 · 106 cycles)

EAR

–

Tj(0) = 105 °C

ID(0) =0.35 A

Logic Pins

4.1.7

IN1,IN2,IN3,IN4;Voltage at input pins

-0.3

5.5

4.1.8

RST; Voltage at reset pin

RST

-0.3

5.5

4.1.9

LHI; Voltage at limp home input pin

LHI

-0.3

5.5

4.1.10

CS; Voltage at chip select

-0.3

DD + 0.3

3) level must not exceed

DD+0.3V < 5.5 V

4.1.11

SCLK; Voltage at serial clock pin

SCLK

-0.3

DD + 0.3

4.1.12

SI; Voltage at serial input pin

-0.3

DD + 0.3

4.1.13

SO; Voltage at serial output pin

-0.3

DD + 0.3

Temperatures

4.1.14

Junction Temperature

-40

150

°C–

4.1.15

Storage Temperature

stg

-55

150

°C–

ESD Susceptibility

4.1.16

ESD Resistivity

VESD

-4

HBM4)

4) ESD susceptibility, HBM according to EIA/JESD 22-A114

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