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TLE7235G Datasheet, PDF (19/37 Pages) Infineon Technologies AG – 8 Channel High-Side and Low-Side Relay Switch with Limp Home Mode
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TLE7235G
Power Stages
6.5
Electrical Characteristics
Unless otherwise specified: VDD = 3.0 V to 5.5V, VBAT = 9.0 V to 16V, Tj = -40 °C to +150 °C
typical values: VDD = 5.0 V, VBAT = 13.5 V, Tj = 25 °C
Pos. Parameter
Symbol
Limit Values Unit Test Conditions
min. typ. max.
Output Characteristics
6.5.1 On-State resistance
channel 0, 1, 4, 5, 6, 7
channel 2, 3
6.5.2 Nominal load current
channel 0, 1, 4, 5, 6, 7
RDS(ON)
IOut(nom)
–
0.85 –
–
1.4 1.8
–
1.6 –
–
2.6 3.8
280 410 –
Ω
IL = 220 mA
Tj = 25 °C
Tj = 150 °C
IL = 110 mA
Tj = 25 °C
Tj = 150 °C
mA all channels on
Ta = 100 °C
Tj,max = 150 °C
based on Rthja
1)
channel 2, 3
140 205 –
1)
6.5.3 Output leakage current in sleep mode
6.5.4 Output clamping voltage
Input Characteristics
IOut(Sleep)
–
–
–
–
–
–
VOUT_S(CL) –
–
VOUT_DS(CL) 41
–
µA VDS = 13.5 V
1
Tj = 25 °C1)
2
Tj = 85 °C 1)
5
Tj = 150 °C
-16 V –
–
V–
6.5.5 L level of pin IN & LHI
6.5.6 H level of pin IN & LHI
6.5.7 Input voltage hysteresis at pin IN
6.5.8 L-input pull-down current through pin IN
6.5.9 H-input pull-down current through pin IN
Timings
VIN(L)
VIN(H)
∆VIN
IIN(L)
IIN(H)
0
–
0.6 V –
1.8 –
5.5 V –
–
0.1 –
V
1)
1.5 –
–
µA VIN = 0.6 V 1)
10 40 80 µA VIN = 5 V
6.5.10 Turn-on time
tON
VDS = 20% Vbat
channel 0, 1,4,5
channel 2, 3
channel 6,7
6.5.11 Turn-off time
tOFF
VDS = 80% Vbb
channel 0, 1, 4, 5
channel 2, 3 (HS)
channel 6, 7 (LS)
1) Not subject to production test, specified by design.
µs Vbb = 13.5 V
resistive load
–
–
100
IDS= 250 mA
–
–
100
IDS= 120 mA
–
–
100
IDS = 250 mA
µs Vbb = 13.5 V
resistive load
–
–
100
–
–
100
–
–
100
IDS = 250 mA
IDS = 120 mA
IDS = 250 mA
Data Sheet
19
Rev. 1.0, 2008-10-30
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