sp000221232 Infineon Technologies Corporation, sp000221232 Datasheet - Page 5

• Manufacturer Part Number: sp000221232
• Description: Smart High-side Power Switch For Industrial Applications
• Manufacturer: Infineon Technologies Corporation

Parameter and Conditions
at T
Protection Functions
Current limit (pin 3 to 5)
(see timing diagrams on page 11)
Repetitive short circuit shutdown current limit
Thermal shutdown time
Output clamp (inductive load switch off)
at V
Thermal overload trip temperature
Thermal hysteresis
Reverse battery (pin 3 to 1)
Reverse battery voltage drop
Diagnostic Characteristics
Open load detection current
Input and Status Feedback
Input resistance
Input turn-on threshold voltage
Input turn-off threshold voltage
Input threshold hysteresis
Off state input current (pin 2), V
On state input current (pin 2), V
Delay time for status with open load
(see timing diagrams on page 11)
Status output (open drain)
10
11
12
13
14
Infineon Technologies AG
see circuit page 7
Zener limit voltage
I
ST low voltage
)
)
)
)
)
L
(see timing diagrams on page 11)
(on-condition)
T
j
= -2 A
Integrated protection functions are designed to prevent IC destruction under fault conditions described in the
data sheet. Fault conditions are considered as "outside" normal operating range. Protection functions are
not designed for continuous repetitive operation.
Device on 50mm*50mm*1.5mm epoxy PCB FR4 with 6cm
connection. PCB is vertical without blown air.
Requires 150
diode has to be limited by the connected load. Note that the power dissipation is higher compared to normal
operating conditions due to the voltage drop across the intrinsic drain-source diode. The temperature
protection is not active during reverse current operation! Input and Status currents have to be limited (see
max. ratings page 3 and circuit page 7).
not subject to production test, specified by design
If a ground resistor R
OUT
=-40...+150°C, V
j
= T
= V
jt
(see timing diagrams, page 11)
bb
- V
ON(CL)
resistor in GND connection. The reverse load current through the intrinsic drain-source
bb
= 12 V unless otherwise specified
GND
10)
11)
is used, add the voltage drop across this resistor.
12)
14
(V
)
out
IN
IN
= 0.4 V
= 5 V
> V
I
after switch off
T
I
ST
bb
ST
j,start
T
)
= +1.6 mA:
13 )
I
= +1.6 mA:
j
T
T
L
=+150°C:
T
j
= 40 mA: V
=150 °C: -V
Page 5
j
j
=-40°C:
= 25°C:
=25°C:
2
t
I
I
t
T
-V
I
R
V
V
I
I
V
V
(one layer, 70 m thick) copper area for V bb
d(ST OL4)
Symbol
L(lim)
L(SCr)
off(SC)
L (OL)
IN(off)
IN(on)
jt
T
ON(CL)
IN(T+)
IN(T-)
ST(high)
ST(low)
I
V
bb
ON(rev)
jt
IN(T)
150
100
100
PROFET ®
min
2.5
1.7
1.5
5.4
46
39
30
41
43
20
--
--
--
--
--
--
--
1
Values
600
520
1.9
3.5
0.5
6.1
typ
58
51
38
40
47
10
50
--
--
--
--
--
--
--
2006-Mar-28
max
ITS436L2
900
900
68
58
46
52
32
3.2
0.4
--
--
--
--
--
50
90
--
--
--
6
Unit
mV
mA
ms
k
°C
A
A
V
K
V
V
V
V
A
A
V
s