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TLE7231G_15 Datasheet, PDF (15/30 Pages) Infineon Technologies AG – 4 channel low-side driver
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SPI Driver for Enhanced Relay Control
SPIDER - TLE7231G
Power Stages
VDD = 3.0 V to VDDA, VDDA = 4.5 V to 5.5 V, TJ = -40 °C to +150 °C
All voltages with respect to ground, positive current flowing into pin (unless otherwise specified)
typical values: VDD = 5.0 V, VDDA = 5.0 V, TJ = 25 °C
Pos. Parameter
Symbol
Limit Values
Unit Conditions
Min. Typ. Max.
6.4.18 H-input pull-down current through IIN(H)
10
40
pin
6.4.19 L level of pin RST
VRST(L)
0
–
6.4.20 H level of pin RST
VRST(H) 0.4*
–
VDD
6.4.21 L-input pull-down current through IRST(L) 3
12
pin RST
6.4.22 H-input pull-down current through IRST(H) 10
40
pin RST
Timings
80
µA
VDD = 5 V
VIN = 5 V
0.2*
–
VDD
VDD
–
80
µA
VDD = 5 V 1)
VRST = 0.6 V
80
µA
VDD = 5 V
VRST = 5 V
6.4.23
6.4.24
6.4.25
Sleep wake-up time
Reset duration
Turn-on time
VDS = 20% VBAT
twu(sleep) –
–
200 µs –
tRST(L)
1
–
–
µs –
tON
5
–
60
µs
VBAT = 13.5 V
ID = 250 mA,
resistive load
6.4.26 Turn-off time
VDS = 80% VBAT
tOFF
10
–
60
µs
VBAT = 13.5 V
ID = 250 mA,
resistive load
1) Not subject to production test, specified by design
2) calculated value based on following parameters:
all channels on with equal load current, RDS(ON) = RDS(ON,150°C) , Ta = 85 °C, TJ,max = 150 °C, Rth = RthJA(typ)
Datasheet
15
Rev. 1.2, 2014-05-09
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