TLE9461ES datasheet(93/140 Pages) INFINEON

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TLE9461ES

Lite CAN SBC Family

Supervision Functions

Datasheet

Rev.1.1

2019-09-27

12.9

Electrical Characteristics

Table 25

Electrical Characteristics

VS = 5.5 V to 28 V; Tj = -40°C to +150°C; SBC Normal Mode; all voltages with respect to ground; positive current

defined flowing into pin

(unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min.

Typ.

Max.

VCC1 Monitoring;

Undervoltage Prewarning

Threshold Voltage PW,f

VPW,f

4.53

4.70

4.84

VCC1 falling,

SPI bit is set

P_13.9.1

Undervoltage Prewarning

Threshold Voltage PW,r

VPW,r

4.60

4.75

4.90

VCC1 rising

P_13.9.2

Undervoltage Prewarning

Threshold Voltage

hysteresis

VPW,hys

P_13.9.3

VCC1 UV Prewarning

Detection Filter Time

tVCC1,PW_F

510

3) rising and falling P_13.9.4

Reset Threshold

Voltage RT1,f

VRT1,f

4.45

4.6

4.75

default setting;

VCC1 falling

P_13.9.5

Reset Threshold

Voltage RT1,r

VRT1,r

4.58

4.74

4.90

default setting;

VCC1 rising

P_13.9.6

Reset Threshold

Voltage RT2,f

VRT2,f

3.70

3.85

4.00

VCC1 falling

P_13.9.7

Reset Threshold

Voltage RT2,r

VRT2,r

3.85

4.0

4.15

VCC1 rising

P_13.9.8

Reset Threshold

Voltage RT3,f

VRT3,f

3.24

3.40

3.55

VS ≥ 4V;

VCC1 falling

P_13.9.9

Reset Threshold

Voltage RT3,r

VRT3,r

3.39

3.54

3.70

VS ≥ 4V;

VCC1 rising

P_13.9.10

Reset Threshold

Voltage RT4,f

VRT4,f

2.49

2.65

2.8

VS ≥ 4V;

VCC1 falling

P_13.9.11

Reset Threshold

Voltage RT4,r

VRT4,r

2.65

2.76

2.95

VS ≥ 4V;

VCC1 rising

P_13.9.12

Reset Threshold Hysteresis VRT,hys

140

220

P_13.9.13

VCC1Over Voltage Detection

Threshold Voltage

VCC1,OV,r

5.6

5.8

6.0

1)5)rising VCC1

P_13.9.26

VCC1Over Voltage Detection

Threshold Voltage

VCC1,OV,f

5.48

5.65

5.82

5)falling VCC1

P_13.9.27

VCC1Over Voltage Detection

hysteresis

VCC1,OV,hys

160

200

P_13.9.30

VCC1 OV Detection Filter

Time

tVCC1,OV_F

P_13.9.31

TLE9461ES Datasheet(PDF) 93 Page - Infineon Technologies AG

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