Datasheet

Datasheet 13 Rev. 1.0, 2008-08-28
Smart High-Side Power Switch
BTS50080-1TEB
Power Stages
5.5 Electrical Characteristics
V
bb
= 12 V, T
j
= -40 ... 150 °C (unless otherwise specified) Typical values are given at V
bb
= 12 V, T
j
= 25 °C
Pos. Parameter Symbol Limit Values Unit Conditions
Min. Typ. Max.
General
5.5.1 Operating voltage
1)
V
bb(on)
5.5 - 30 V V
IN
= 0 V
5.5.2 Undervoltage shutdown
2)
V
bIN(u)
-2.53.5VT
j
= 25 °C
5.5.3 Undervoltage restart of charge
pump
V
bb(ucp)
-45.5V–
5.5.4 Operating current
I
IN
-1.42.2mA–
5.5.5 Stand-by current
T
j
= -40 °C, Tj = 25 °C
T
j
≤120 °C
2)
T
j
= 150 °C
I
bb(OFF)
-
-
-
3
3
6
6
6
14
µA
I
IN
= 0 A
Input characteristics
5.5.6 Input current for
turn-on
I
IN(on)
-1.42.2mAV
bIN
≥ V
bb(ucp)
- V
IN
5.5.7 Input current for
turn-off
I
IN(off)
--30µA–
Output characteristics
5.5.8 On-state resistance
T
j
=25°C
T
j
=150°C
V
bb
=5.5V, T
j
=25°C
V
bb
=5.5V, T
j
=150°C
R
DS(ON)
-
-
-
-
8
14
10
18
-
16
-
22
mΩ
V
IN
=0V,
I
L
=7.5A,
(Tab to pin 1 and 5)
5.5.9 Nominal load current
(Tab to pin 1 and 5)
3) 4)
I
L(nom)
-10-AT
a
= 85 °C,
V
ON
≤ 0.5 V,
T
j
≤ 150 °C
5.5.10 Output clamp
V
ON(CL)
39 42 - V I
L
=40mA,
T
j
=25°C
5.5.11 Inverse load current on-state
resistance
2)
T
j
=25°C
T
j
=150°C
R
ON(inv)
-
-
8
14
-
16
mΩ
V
bIN
= 12 V
I
L
= −7.5 A
5.5.12 Maximum transient inverse load
current
2)5)
T
j
=25°C
T
j
=85°C
T
j
=150°C
-I
L(inv)
-
-
-
-
-
-
45
30
14
A
V
bIN
= 12 V
5.5.13 Inverse load current output
voltage drop at OFF conditions
2)
(Tab to pin 1 and 5)
T
j
= 25 °C
T
j
= 150 °C
V
OFF(inv)
-
-
700
300
-
-
mV
I
L
= -7.5 A,
R
IS
= 1 kΩ