BTS5246-2L Infineon Technologies, BTS5246-2L Datasheet - Page 11

• Manufacturer Part Number: BTS5246-2L
• Description: IC PWR SWITCH HISIDE PG-DSO-12-9
• Manufacturer: Infineon Technologies
• Type: High Sider

Specifications of BTS5246-2L

• Package / Case: DSO-12
• Input Type: Non-Inverting
• Number Of Outputs: 2
• On-state Resistance: 35 mOhm
• Current - Output / Channel: 6.3A
• Current - Peak Output: 50A
• Voltage - Supply: 4.5 V ~ 28 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• On Resistance (max): 0.035 Ohms
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 40 C
• Maximum Power Dissipation: 1400 mW
• Mounting Style: SMD/SMT
• Supply Current: 3.2 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: BTS5246-2LINTR; BTS52462LXT; SP000281083

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