Datasheet

TLE7368
General Product Characteristics
Data Sheet 17 Rev. 2.1, 2010-11-22
4.4.65 Load regulation ∆
V
Q_ STBY
––5V/AI
Q_STBY
= 100µA to 10 mA
V
IN_STBY
> 4.5 V;
SEL_STBY = Q_STBY
V
Q_STBY
= 1.0V
––10V/A
I
Q_STBY
= 100µA to 10 mA
V
IN_STBY
> 4.5 V;
SEL_STBY = GND
V
Q_STBY
= 2.6V
4.4.66 Line regulation ∆
V
Q_ STBY
––5mV/V–
4.4.67 Power supply ripple
rejection
PSRR
Q_STBY
60 – – dB V
IN_STBY, ripple pp
= 500 mV;
f
IN_STBY, ripple
= 100 Hz;
I
Q_STBY
= 5 mA;
C
Q_STBY
= 1 µF ceramic X7R;
1)
4.4.68 Output capacitor C
Q_STBY
0.47 – 2 µF
1) 5)
4.4.69 Output capacitor ESR
C
Q_STBY
0–0.5Ω at 10 kHz;
1)
Device Enable Blocks and Quiescent Current
4.4.70 Ignition turn on
threshold
V
EN_IGN, on
– – 4.0 V Device operating
4.4.71 Ignition turn off
threshold
V
EN_IGN, off
2.0 – – V Only stand-by regulators are
active if
V
EN_IGN
< V
EN_IGN, off
and
V
EN_uC
< V
EN_uC, off
4.4.72 Ignition pull-down
resistor current
I
EN_IGN
-100 – – µA V
EN_IGN
= 13.5 V
4.4.73 Turn on threshold
V
EN_uC, on
– – 2.0 V Device operating
4.4.74 Turn off threshold
V
EN_uC, off
0.8 – – V Only stand-by regulators are
active if
V
EN_IGN
< V
EN_IGN, off
and
V
EN_uC
< V
EN_uC, off
4.4.75 Pull-down resistor
current
I
EN_uC
-30 – – µA V
EN_uC
= 5 V
4.4.76 Quiescent current
I
q
= I
IN_STBY
-
I
Q_STBY
-120 – – µA V
EN_uC
= V
EN_IGN
= 0 V;
SEL_STBY = Q_STBY;
MON_STBY = H;
I
Q_STBY
= 100 µA; T
j
< 125 °C
4.4.77 Quiescent current
I
q
= I
IN_STBY
-
I
Q_STBY
-130 – – µA V
EN_uC
= V
EN_IGN
= 0 V;
SEL_STBY = GND;
MON_STBY = H;
I
Q_STBY
= 100 µA; T
j
< 125 °C
4.4.78 Quiescent current
I
q, IN
-10 – – µA V
EN_uC
= V
EN_IGN
= 0 V;
V
IN_STBY
= 0 V;
T
j
< 125 °C
Reset Generator RO_1 Monitoring Q_LDO1
Electrical Characteristics (cont’d)
V
IN
= V
IN_STBY
= 13.5 V, T
j
= -40 °C to +150 °C,
V
CCP
= 9.0 V; SEL_STBY = Q_STBY; all voltages with respect to ground.
Pos. Parameter Symbol Limit Values Unit Conditions
Min. Typ. Max.