TLE7810G Datasheet, PDF (40/53 Pages) Infineon Technologies AG – Integrated double low-side switch, high-side/LED driver, hall supply, wake-up inputs and LIN communication with embedded MCU (16kB Flash)

TLE7810G
General Product Characteristics
Table 14 Electrical Characteristics (cont’d)
V_S = 13.5 V, T_j = -40 °C to +150 °C, all voltages with respect to ground, positive current flowing into pin
(unless otherwise specified)
Pos.
Parameter
Symbol
Limit Values
Unit Conditions
Min. Typ. Max.
16.4.65 Switch ON overcurrent t_{blank_ON}
60
–
shutdown blanking time _{_SUPPLY}
140 μs –
16.4.66 Shutdown filter time
t_dSDHSUPPLY 10
18
26
μs overcurrent will be
indicated/shutdown will be
initiated after continuous
detection of overcurrent
condition
16.4.67 Thermal shutdown temp. T_{jSD_SUPPLY} 155
175
200
°C
1)
16.4.68 Thermal shutdown temp. T_jSD
10
15
–
K
1)
hysteresis
_SUPPLY_hys
LED Driver (HS-LED)
16.4.69 Static Drain-Source
ON-Resistance
16.4.70
16.4.71
16.4.72
16.4.73
Leakage current
Switch ON time
Switch OFF time
Overcurrent shutdown
threshold
R_{DSONHS_LED} –
–
–
8.5
I_{HS_LED}
-5
–
t_{ONHS_LED}
–
–
t_{OFFHS_LED} –
–
I_{SDHS_LED} -120 -80
20.0 Ω
–
Ω
–
μA
100 μs
T_J = 150 °C;
I_HS-LED = -45 mA
T_J = 25°C;
I_HS-LED = -45 mA
V_{HS_LED} = 0 V
CSN high to HS_LED on
100 μs CSN high to HS_LED off
-50 mA –
16.4.74 Overcurrent shutdown
t_{dSDHS_LED} 10
18
26
μs overcurrent will be
filter time
indicated/shutdown will be
initiated after continuous
detection of overcurrent
condition
16.4.75 Thermal shutdown temp. T_{jSDHS_LED} 155
175
200
°C
1)
16.4.76 Thermal shutdown temp. T_{jSDHS_hys} –
10
–
K
1)
hysteresis
LIN Bus Receiver
16.4.77
Receiver threshold
voltage, recessive to
dominant edge
V_bus,rd
0.42 × 0.48 × –
V_S
V_S
V
–
16.4.78 Receiver dominant state V_busdom
–
16.4.79 Receiver threshold
V_bus,dr
–
voltage, dominant to
recessive edge
–
0.42 × V
V_S
0.52 × 0.58 × V
V_S
V_S
(LIN Spec 1.3 (2.0);
Line 10.1.9 (3.1.9))
V_bus,rec < V_bus < 27 V
16.4.80 Receiver recessive state V_busrec
16.4.81 Receiver center voltage V_buscent
0.58 ×
V_S
0.475
× V_S
–
0.5 ×
V_S
–
V
0.525 V
× V_S
(LIN Spec 1.3 (2.0);
Line 10.1.10 (3.1.10))
(LIN Spec 1.3 (2.0);
Line 10.1.11 (3.1.11))
Data Sheet
40
Rev. 3.01, 2008-04-15