TLE6285 Datasheet, PDF (15/23 Pages) Infineon Technologies AG – LIN-Transceiver LDO

Target Data TLE 6285
3.3 Electrical Characteristics (cont’d)
4.5 V < V_CC < 5.5 V; 6.0 V < V_S < 20 V; R_L = 1 kW; V_EN > V_EN,ON; -40 °C < T_j < 125 °C; all voltages with
respect to ground; positive current flowing into pin; unless otherwise specified.
Parameter
Symbol Limit Values Unit Remarks
min. typ. max.
Reset Generator (pins RO,RD)
Switching threshold
Reset pull up
Reset low voltage
V_rt
4.50 4.60 4.80 V
R_RO
10 20 40 kW
V_R
–
0.17 0.40 V
External reset pull up
Delay switching threshold
Switching threshold
Reset delay low voltage
Charge current
Reset delay time
Reset reaction time
Reset adjust switching
threshold
V_{R ext} 5.6 –
–
kW
V_DT
1.5 1.85 2.2 V
V_ST
0.40 0.50 0.60 V
V_D
–
–
0.1 V
I_ch
4.0 8.0 12.0 mA
t_d
17 28 35 ms
t_rr
0.5 1.2 3.0 ms
V_{RADJ TH} 1.26 1.36 1.44 V
–
–
V_Q < 4.5 V; internal
R_RO; I_R = 1 mA
Pull up resistor to Q
–
–
V_Q < V_RT
V_D = 1 V
C_D = 100 nF
C_D = 100 nF
V_Q > 3.5 V
Inhibit Input (pin INHI)
Inhibit OFF voltage range
V_INH
–
–
0.8 V
V_Q off
OFF
Inhibit ON voltage range
V_{INH ON} 3.5 –
–
V
V_Q on
High input current
I_{INH ON} –
3
5
mA ^VINHI ^{= 5 V}
Low input current
I_{INH OFF} –
0.5 2
mA ^VINHI ^{= 0 V}
Note: The reset output is low within
1^th)_{Derorapnvgoelt}^V_a^Q_ge==1V^V_i
to V_Q,rt
– V_Q (measured
when the output voltage has
dropped 100 mV
from the nominal value obtained at
6 V input)
Version 1.02
15
2002-05-15