Datasheet

Smart High-Side Power Switch
BTS50080-1TMA
Power Stages
Datasheet 14 Rev. 1.0, 2008-01-23
Note: Characteristics show the deviation of parameter at the given supply voltage and junction temperature.
Typical values show the typical parameters expected from manufacturing.
5.4.15 Turn-on delay after inverse
operation
2)
t
d(inv)
-1-msV
bb
> V
OUT
,
V
IN(inv)
= V
IN(fwd)
=0V
5.4.16 Slew rate On
25% to 50% V
OUT
(dV / dt)
ON
- 0.2 0.35 V/µs R
L
= 2.2 Ω
5.4.17 Slew rate Off
50% to 25% V
OUT
-(dV/dt)
OFF
- 0.2 0.45 V/µs R
L
= 2.2 Ω
1) Please mind the limitations of the embedded protection functions. See Chapter 4.1 and Chapter 6 for details.
2) Not subject to production test, specified by design
3) Device mounted on PCB (50 mm x 50 mm x 1.5mm epoxy, FR4) with 6 cm
2
copper heatsinking area (one layer, 70 µm
thick) for V
bb
connection. PCB is vertical without blown air.
4) Not subject to production test, parameters are calculated from
R
DS(ON)
and R
th
5) During inverse operation (I
L
<0A, V
bIN
> 0 V), a current through the intrinsic body diode causing a voltage drop of V
ON(inv)
results in a delayed switch on with a time delay t
d(inv)
after the transition from inverse to forward operation. A sense current
I
IS(fault)
can be provided by the pin IS until standard forward operation is reached.
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.