BTS 50090-1TMA Infineon Technologies, BTS 50090-1TMA Datasheet - Page 22

• Manufacturer Part Number: BTS 50090-1TMA
• Manufacturer: Infineon Technologies

Specifications of BTS 50090-1TMA

• Packages: PG-TO220-7
• Channels: 1.0
• Ron @ Tj = 25°c: 9.0 mOhm
• Recommended Operating Voltage Min.: 5.5 V
• Recommended Operating Voltage Max.: 24.0 V
• Il(sc): 55.0 A

Figure 18
Details about timings between the diagnosis signal
state can be found in
Note: During operation at low load current and at activated forward voltage drop limitation the “two level control”
Figure 19
1) The curves show the behavior based on characterization data. The marked points are guaranteed in this Datasheet in
Datasheet
0.9*I
V
I
I
I
Section 7.1
IN
IS
L
ON
IS1
of
frequency increases at reduced load currents.
V
ON(NL)
t
normal operation
V
son(IS)
ON
Current sense ratio
Timing of Diagnosis Signal in ON-state
(Position 7.1.1).
<1V typ.
can cause a sense current ripple synchronous to the “two level control” of
I
I
L1
IS1
Figure
t
slc(IS)
I
I
L2
IS2
19.
V
I
k
IS(lim)
ON
ILIS
40000
30000
20000
10000
k
>1V typ.
ILIS
I
IS(fault)
1)
0
0
I
IS(LL)
t
t
t
t
5
I
IS
, the forward voltage drop
10
22
V
I
15
I
I
IN
L
IS
ON
t
delay(fault)
20
V
short
ON
Smart High-Side Power Switch
>V
25
I
A
I
Lx(SC)
IS(fault)
max.
min.
ON(SC)
typ.
V
30
I
ON
L
and the load current
over-temperature
V
ON
V
I
BTS50090-1TMA
ON(NL)
Rev. 1.0, 2008-02-11
<1V typ.
IS(fault)
. The ripple
SwitchOn.emf
Diagnosis
I
L
I
L
t
t
t
t
in ON-