BTS 640 S2
Parameter and Conditions
Symbol
Values
Unit
at Tj = 25 °C, V = 12 V unless otherwise specified
bb
min
--
typ
max
300
Current sense settling time to IIS static±10% after
positive input slope13) , I = 0
j
5 A,
tson(IS)
--
µs
µs
L
T = -40...+150°C
Current sense settling time to 10% of IIS static after
negative input slope13) , I = 5
0 A ,
tsoff(IS)
--
30
100
L
T = -40...+150°C
j
Current sense rise time (60% to 90%) after change
of load current13) , I = 2.5
5 A
tslc(IS)
--
2
10
3
--
4
µs
L
Open load detection voltage14) (off-condition)
VOUT(OL)
V
T =-40..150°C:
j
Internal output pull down
(pin 6 to 2), V
OUT
=5 V, T =-40..150°C
RO
5
15
40
kΩ
j
Input and Status Feedback15)
Input resistance
see circuit page 8
RI
3,0
4,5
7,0
kΩ
Input turn-on threshold voltage
Input turn-off threshold voltage
Input threshold hysteresis
T =-40..+150°C: VIN(T+)
--
1.5
--
--
--
3.5
--
V
V
V
j
T =-40..+150°C: VIN(T-)
j
∆ VIN(T)
0.5
--
Off state input current (pin 3), V = 0.4 V
IN
IIN(off)
1
--
50
90
µA
µA
T =-40..+150°C
j
On state input current (pin 3), V = 5 V
IN
IIN(on)
20
50
T =-40..+150°C
j
Delay time for status with open load
after Input neg. slope (see diagram page 13)
td(ST OL3)
tdon(ST)
tdoff(ST)
--
--
--
400
13
1
--
--
--
µs
µs
µs
V
Status delay after positive input slope13)
T =-40 ... +150°C:
j
13)
Status delay after negative input slope
T =-40 ... +150°C:
j
Status output (open drain)
Zener limit voltage T =-40...+150°C, IST = +1.6 mA: VST(high)
5.4
6.1
6.9
j
--
--
--
--
0.4
0.7
ST low voltage
T =-40...+25°C, IST = +1.6 mA: VST(low)
j
T = +150°C, IST = +1.6 mA:
j
Status leakage current, V = 5 V,
T =25 ... +150°C: IST(high)
j
--
--
2
µA
ST
13)
not subject to production test, specified by design
14)
15)
External pull up resistor required for open load detection in off state.
If a ground resistor R
is used, add the voltage drop across this resistor.
GND
Semiconductor Group
Page 6
2003-Oct-01
INFINEON [ Infineon ]
