BTS4130QGA Infineon Technologies, BTS4130QGA Datasheet - Page 12

• Manufacturer Part Number: BTS4130QGA
• Description: IC SWITCH PWR HISIDE DSO-20
• Manufacturer: Infineon Technologies
• Type: High Sider

Specifications of BTS4130QGA

• Input Type: Non-Inverting
• Number Of Outputs: 4
• On-state Resistance: 130 mOhm
• Current - Output / Channel: 1.8A
• Current - Peak Output: 5A
• Voltage - Supply: 5.5 V ~ 20 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: DSO-20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: BTS4130QGA; BTS4130QGATR; SP000360283

5.3.1
During demagnetization of inductive loads, energy has to be dissipated in the BTS4130QGA. This energy can be
calculated with following equation:
Following equation simplifies under the assumption of R
The energy, which is converted into heat, is limited by the thermal design of the component. See
maximum allowed inductivity.
Figure 8
Data Sheet
Maximum Load Inductance
Maximum energy dissipation single pulse,
1000
100
10
1
1
E
=
V
DS AZ
2
E
=
------ -
R
L
1
-- -
2
L
L I
V
--------------------------------- -
S
2
–
V
R
3


DS AZ
L
1
–
12
--------------------------------- -
V
L
IL (A)
S
= 0 .
–
T
V
ln
V
j,Start
DS AZ
S


1
–
= 150 °C
--------------------------------- -
V
4


S
R
–
L
V
DS AZ
I
L


+
I
L
5
max eas.vsd
Rev. 1.0, 2008-03-18
BTS4130QGA
Figure 8
6
Power Stage
for the