BTS 5246-2L Infineon Technologies, BTS 5246-2L Datasheet - Page 11

• Manufacturer Part Number: BTS 5246-2L
• Manufacturer: Infineon Technologies

Specifications of BTS 5246-2L

• Packages: PG-DSO-12
• Channels: 2.0
• Ron @ Tj = 25°c: 19.0 mOhm
• Recommended Operating Voltage Min.: 4.5 V
• Recommended Operating Voltage Max.: 28.0 V
• Il(sc): 40.0 A

Figure 6
5.1.3
When switching off inductive loads with high-side switches, the voltage V
because the inductance intends to continue driving the current.
Figure 7
To prevent destruction of the device, there is a voltage clamp mechanism implemented that keeps that negative
output voltage at a certain level (V
allowed load inductance is limited.
Figure 8
Data Sheet
V
Switching a Load (resistive)
Inductive Output Clamp
Output Clamp (OUT1 and OUT2)
Switching an Inductance
OUT(CL)
V
90%
30%
10%
V
OUT
IN
OUT
V
bb
I
L
t
ON
V
bb
dV /dt
ON
IN = 5V
OUT(CL)
). See
GND
VBB
Figure 7
OUT
tpeak
11
dt
dV /
70%
40%
V
OFF
IN = 0V
and
OUT
I
L
Block Description and Electrical Characteristics
t
OFF
Figure 8
L,
R
L
t
t
t
t
for details. Nevertheless, the maximum
Smart High-Side Power Switch
OUT
OutputClamp .emf
drops below ground potential,
SwitchOn.emf
InductiveLoad.emf
Rev.1.4, 2008-09-01
BTS5246-2L