Datasheet

TLE 4208
Data Sheet 8 1999-05-20
Electrical Characteristics
8 V <
V
S12
= V
S34
< 18 V; INH
12
= INH
34
= HIGH; I
OUT1-4
= 0 A; – 40 °C < T
j
< 150 °C;
unless otherwise specified
Parameter Symbol Limit Values Unit Test Condition
min. typ. max.
Current Consumption
INH
12
= INH
34
= LOW
Quiescent current
I
S
– – 100 µA I
S
= I
S12
+ I
S34
Quiescent current I
S
–2040µA I
S
= I
S12
+ I
S34
;
V
S12
= V
S34
= 13.2 V;
T
j
= 25 °C
INH
12
= HIGH and INH
34
= LOW or INH
12
= LOW and INH
34
= HIGH
Supply current
I
S12
, I
S34
–1020mA–
Supply current
I
S12
, I
S34
– – 30 mA I
OUT1/3
= 0.4 A
I
OUT2/4
= – 0.4 A
Supply current
I
S12
, I
S34
– – 50 mA I
OUT1/3
= 0.8 A
I
OUT2/4
= – 0.8 A
Over- and Under Voltage Lockout
UV Switch ON voltage
V
UV ON
– 6.5 7.5 V V
S12
, V
S34
increasing
UV Switch OFF voltage
V
UV OFF
56–VV
S12
, V
S34
decreasing
UV ON/OFF hysteresis
V
UV HY
– 0.5 – V V
UV ON
– V
UV OFF
OV Switch OFF voltage V
OV OFF
–2024VV
S12
, V
S34
increasing
OV Switch ON voltage
V
OV ON
18 19.5 – V V
S12
, V
S34
decreasing
OV ON/OFF hysteresis
V
OV HY
– 0.5 – V V
OV OFF
– V
OV ON