TLE9263QX datasheet(90/164 Pages) INFINEON

90 / 164 page

Data Sheet

Rev. 1.1, 2014-09-26

TLE9263QX

Wake and Voltage Monitoring Inputs

12.3

Electrical Characteristics

Table 23

Electrical Characteristics

S = 5.5 V to 28 V; Tj = -40 °C to +150 °C; all voltages with respect to ground, positive current flowing into pin

(unless otherwise specified)

Parameter

Symbol

Values

Unit Note / Test Condition Number

Min.

Typ.

Max.

WK1...WK3 Input Pin Characteristics

Wake-up/monitoring

threshold voltage

WKth

without external serial

resistor

S (with RS:

∆V =

PD/PU * RS);

hysteresis included

P_12.3.1

Threshold hysteresis

WKNth,hys 0.1

0.7

without external serial

resistor

S (with RS:

∆V =

PD/PU * RS);

P_12.3.2

WK pin Pull-up Current

PU_WK

-20

-10

-3

µA

WK_IN = 4V

P_12.3.3

WK pin Pull-down

Current

PD_WK

310

µA

WK_IN = 2V

P_12.3.4

Input leakage current

LK,l

-2

µA

0 V <

WK_IN < 40V

P_12.3.5

Drop Voltage across S1

switch

Drop,S1

–

1000

–

1)Drop Voltage

between WK1 and

WK2 when enabled for

voltage measurement;

WK1 = 500µA;

j = 25°C

Refer to Figure 41

1) Not subject to production test; specified by design

P_12.3.13

Timing

Wake-up filter time 1

FWK1

-16

µs

2)SPI Setting

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

P_12.3.6

Wake-up filter time 2

FWK2

-64

µs

2)SPI Setting

P_12.3.7

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