ITS640S2 View Datasheet(PDF) - Infineon Technologies
Part Name
Description
Manufacturer
ITS640S2 Datasheet PDF : 14 Pages
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Parameter and Conditions
at Tj = 25 °C, Vbb = 12 V unless otherwise specified
Symbol
Current sense settling time to IIS static±10% after
positive input slope12) , IL = 0
5 A,
Tj= -40...+150°C
Current sense settling time to 10% of IIS static after
negative input slope13) , IL = 5
0A,
Tj= -40...+150°C
Current sense rise time (60% to 90%) after change
of load current13) , IL = 2.5
5A
Open load detection voltage13) (off-condition)
Tj=-40..150°C:
Internal output pull down
(pin 6 to 2), VOUT=5 V, Tj=-40..150°C
tson(IS)
tsoff(IS)
tslc(IS)
VOUT(OL)
RO
Input and Status Feedback14)
Input resistance
RI
see circuit page 7
Input turn-on threshold voltage
Input turn-off threshold voltage
Input threshold hysteresis
Tj =-40..+150°C: VIN(T+)
Tj =-40..+150°C: VIN(T-)
∆ VIN(T)
Off state input current (pin 3), VIN = 0.4 V
Tj =-40..+150°C IIN(off)
On state input current (pin 3), VIN = 5 V
Tj =-40..+150°C
IIN(on)
Delay time for status with open load
after Input neg. slope (see diagram page 12)
td(ST OL3)
Status delay after positive input slope13)
Tj=-40 ... +150°C:
Status delay after negative input slope13)
Tj=-40 ... +150°C:
tdon(ST)
tdoff(ST)
Status output (open drain)
Zener limit voltage Tj =-40...+150°C, IST = +1.6 mA:
ST low voltage
Tj
=-40...+25°C,
Tj = +150°C,
IISSTT
=
=
+1.6
+1.6
mA:
mA:
Status leakage current, VST = 5 V, Tj=25 ... +150°C:
VST(high)
VST(low)
IST(high)
PROFET® ITS 640S2
Values
Unit
min typ max
--
-- 300 µs
-- 30 100 µs
-- 10
2
3
-- µs
4V
5 15 40 kΩ
3,0 4,5 7,0 kΩ
--
-- 3.5 V
1.5
--
-- V
-- 0.5
-- V
1
-- 50 µA
20 50 90 µA
-- 400
-- 13
--
1
-- µs
-- µs
-- µs
5.4 6.1 6.9 V
--
-- 0.4
--
-- 0.7
--
--
2 µA
12) not subject to production test, specified by design
13) External pull up resistor required for open load detection in off state.
14) If a ground resistor RGND is used, add the voltage drop across this resistor.
Infineon Technologies AG
Page 6
2006-Mar-28
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