ITS410E2 Infineon Technologies, ITS410E2 Datasheet - Page 8

• Manufacturer Part Number: ITS410E2
• Description: IC, HIGH SIDE POWER SWITCH, 42V, TO220-5
• Manufacturer: Infineon Technologies
• Series: PROFET®r
• Type: High Sider

Specifications of ITS410E2

• Power Load Switch Type: High Side
• Input Voltage: 42V
• On State Resistance: 0.22ohm
• Thermal Protection: Yes
• Power Dissipation Pd: 50W
• No. Of Outputs: 1
• Internal Switch: No
• Current Limit: 5A
• Input Type: Non-Inverting
• Number Of Outputs: 1
• On-state Resistance: 190 mOhm
• Current - Output / Channel: 1.8A
• Current - Peak Output: 5A
• Voltage - Supply: 4.7 V ~ 42 V
• Operating Temperature: -30°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: TO-220-5 (Bent and Staggered Leads)
• Switch Type: High Side
• Power Switch Family: ITS 410 E2
• Power Switch On Resistance: 190mOhm
• Output Current: 1.6A
• Mounting: Through Hole
• Supply Current: 1mA
• Package Type: TO-220AB
• Operating Temperature (min): -30C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Pin Count: 5 +Tab
• Power Dissipation: 50W
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: SP000221219

GND disconnect with GND pull up
Any kind of load. If V
Due to V
V
load
Normal load current can be handled by the PROFET
itself.
V
inductive load
If other external inductive loads L are connected to the PROFET,
additional elements like D are necessary.
Infineon Technologies AG
bb
bb
V
bb
high
V
V
bb
bb
disconnect with energized inductive
disconnect with charged external
GND
high
2
>0, no V
4
V
IN
ST
S
IN
V
2
2
GND >
4
4
ST
ST
PROFET
IN
ST
IN
ST
GND
= low signal available.
3
1
V
V
bb
IN
PROFET
- V
PROFET
GND
GND
3
1
3
1
V
IN(T+)
V
OUT
bb
bb
V
GND
device stays off
5
OUT
OUT
5
5
D
8
Inductive Load switch-off energy
dissipation
Energy stored in load inductance:
While demagnetizing load inductance, the energy
dissipated in PROFET is
with an approximate solution for R
Maximum allowable load inductance for
a single switch off
L = f (I
L [mH]
V
=
10000
bb
1000
E
100
= 12 V, R
10
AS
L
1
E
); T
=
bb
1
E
2
I
AS
L
·
j,start
·
R
= E
L
L
L
·
= 0
(
V
bb
= 150°C,T
IN
ST
PROFET ® ITS 410 E2
bb
2
+ E
+ |V
E
L
PROFET
L
OUT(CL)
GND
- E
=
V
bb
1 /
C
R
3
2
=
= 150°C const.,
·
L
∫
|)
·
V
I
·
OUT
2
L
ON(CL)
ln
L
(1+
E AS
4
Z L
0 :
·
{
2006-Mar-28
i
|V
L
(t) dt,
R L
OUT(CL)
L
I
L
·
R
5
L
E
I L [A]
E
E Load
| )
R
L
6