TLE8080EM Datasheet, PDF (12/39 Pages) Infineon Technologies AG – Engine Management IC for Small Engines

TLE8080EM
5V Supply, Reset and Supervision
5.4
Electrical Characteristics 5V Supply, Reset and Supervision
Table 4 Electrical Characteristics: 5V Supply, Reset and Supervision
V_S=13.5V, T_j= -40°C to +150°C, all voltages with respect to ground, positive current flowing into pin
(unless otherwise specified)
Parameter
Symbol
Min.
Values
Unit Note /
Number
Typ. Max.
Test Condition
5V Supply
Output Voltage
V_V5DD
4.9
5
Output Current Limitation
I_V5DD
250 –
Load Regulation
ΔV_{V5DD, Lo} –
–
5.1
V
0 mA < I_V5DD < 5.1.1
250mA
6V < V_S < 18V
650
mA V_V5DD = 0V
5.1.2
50
mV 1 mA < I_V5DD < 5.1.3
250mA
Line Regulation
Power Supply Rejection
Output Capacitor
Output Capacitor ESR
Current Consumption
ΔV_{V5DD, Li}
–
PSRR
–
–
10
60
–
C_V5DD
470 –
–
ESR(C_V5DD) –
–
10
I_VS
–
5.5 8
mV I_V5DD = 1mA
5.1.4
10V < V_S < 18V
dB f = 100Hz
5.1.5
V_{S, ripple} = 0.5
Vpp¹⁾
nF
1)
5.1.6
Ω
1)
5.1.7
mA I_V5DD= 0mA, all 5.1.8
channels and K-
Line off
Low Drop Voltage
V_V5DD
Over Temperature Protection
Over Temperature Threshold T_OT
Over Temperature Hysteresis T_OT,Hys
Under Voltage Detection
4.8
–
4.15 –
150 –
–
20
5
V
I_V5DD = 1mA
5.1.9
V_S =5V
5
V
I_V5DD = 250mA 5.1.10
V_S =5V;
after device
ramp-up (V_S >9V)
200
°C
1)
–
°C
1)
5.2.1
5.2.2
V5DD Reset Threshold
V_RT
4.00 4.25 4.50 V
V_V5DD decreasing 5.3.1
only at version
TLE8080EM
Reset Hysteresis
V_RH
V5DD Reset Threshold for V_RT
TLE8080-2EM
10
–
150 mV
5.3.2
3.4
3.65 3.9
V
V_V5DD decreasing 5.3.3
only at version
TLE8080-2EM
Data Sheet
12
Rev. 1.1, 2012-10-19