ITS 640S2 Infineon Technologies, ITS 640S2 Datasheet - Page 4

• Manufacturer Part Number: ITS 640S2
• Manufacturer: Infineon Technologies

Specifications of ITS 640S2

• Packages: PG-TO220-7
• Channels: 1.0
• Ron @ Tj = 25°c: 30.0 mOhm (max)
• Recommended Operating Voltage Range: 5.0 - 34.0 V
• Il(sc): 50.0 A
• Diagnostic: Sense

Parameter and Conditions
at T
Operating Parameters
Operating voltage
Undervoltage shutdown
Undervoltage restart
Undervoltage restart of charge pump
Undervoltage hysteresis
Overvoltage shutdown
Overvoltage restart
Overvoltage hysteresis
Overvoltage protection
Standby current (pin 4)
Off state output current (included in I
Operating current
4
5)
6
Infineon Technologies AG
)
)
I bb =40 mA
V bb(under) = V bb(u rst) - V bb(under)
see diagram page 12
V IN =0
VIN=0 ,
j
At supply voltage increase up to V
Supply voltages higher than V
resistor in the GND connection is recommended). See also V
circuit diagram page 8.
Add I
= 25 °C, V
ST
, if I
bb
ST
= 12 V unless otherwise specified
> 0, add I
(Pin 2) 6) , V IN =5 V
4
)
5
)
IN
, if V
bb(AZ)
IN
>5.5 V
bb
require an external current limit for the GND and status pins (a 150
= 4.7 V typ without charge pump, V
T j =+25...+150°C
T j =-40...+25°C:
T j =-40...+25°C:
T j =25...150°C:
T
T j =-40...+150°C:
T j =-40...+150°C:
T j =-40...+150°C:
T j =-40...+150°C:
T j =-40...+150°C:
Tj =-40...+150°C :
bb(off)
j
=-40...+25°C
T j =+150°C:
T
T j =-40°C:
j
)
= 150°C:
Page 4
:
V
V
V
V
V
V
V
I
I
I
Symbol
bb(off)
L(off)
GND
ON(CL)
V
V
bb(on)
bb(under)
bb(u rst)
bb(ucp)
bb(over)
bb(o rst)
bb(AZ)
bb(under)
bb(over)
in table of protection functions and
OUT
min
5.0
3.2
V
PROFET ® ITS 640S2
34
33
41
43
bb
--
--
--
--
--
--
--
--
--
- 2 V
Values
4.5
4.7
0.5
1.2
typ
47
12
--
--
--
--
--
--
--
1
4
2006-Mar-28
max
5.0
5.5
6.0
6.5
7.0
34
43
52
15
25
10
--
--
--
--
3
Unit
mA
V
V
V
V
V
V
V
V
V
A
A