TLE9461ES datasheet(96/140 Pages) INFINEON

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TLE9461ES

Lite CAN SBC Family

Supervision Functions

Datasheet

Rev.1.1

2019-09-27

Thermal Shutdown TSD1

TjTSD1_1

170

185

200

°C

Tj rising;

TSD_THR = 0

P_13.9.55

Thermal Shutdown TSD1

(high temp)

TjTSD1_2

180

195

210

°C

Tj rising;

TSD_THR = 1

P_13.9.60

Thermal Shutdown TSD2

TjTSD2_1

170

185

200

°C

Tj rising;

TSD_THR = 0

P_13.9.56

Thermal Shutdown TSD2

(high temp)

TjTSD2_2

180

195

210

°C

Tj rising;

TSD_THR = 1

P_13.9.61

Thermal Shutdown

hysteresis

TjTSD,hys

–25

–

°C

–

P_13.9.57

TSD/TPW Filter Time

tTSD_TPW_F

510

3)rising and falling,

applies to all

thermal sensors

(TPW, TSD1, TSD2)

P_13.9.58

Deactivation time after

thermal shutdown TSD2

tTSD2

0.8

1.2

P_13.9.59

1) It is ensured that the threshold VCC1,OV,r is always higher than the highest regulated VCC1 output voltage VCC1,out4.

2) The reset delay time starts when VCC1 crosses above the selected Vrtx threshold

3) Not subject to production test, tolerance defined by internal oscillator tolerance.

4) This time applies for all failure entries except a device thermal shutdown (TSD2 has a typ. 1s waiting time tTSD2)

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

Table 25

Electrical Characteristics (cont’d)

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.

TLE9461ES Datasheet(PDF) 96 Page - Infineon Technologies AG

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