BTS 432 D2
Input and Status Feedback11)
Input turn-on threshold voltage
Input turn-off threshold voltage
Input threshold hysteresis
Off state input current (pin 2)
Tj =-40..+150°C:
Tj =-40..+150°C:
VIN = 0.4 V:
VIN(T+)
VIN(T-)
∆ VIN(T)
IIN(off)
1.5
-- 2.4 V
1.0
--
-- V
-- 0.5
1
--
-- V
30 µA
On state input current (pin 2)
VIN = 3.5 V: IIN(on)
10 25 50 µA
Status invalid after positive input slope
td(ST SC)
80
(short circuit)
Tj=-40 ... +150°C:
Status invalid after positive input slope
td(ST)
350
(open load)
Tj=-40 ... +150°C:
Status output (CMOS)
Tj =-40...+150°C, IST= - 50 µA: VST(high)12) 4.4
Tj =-40...+150°C, IST = +1.6 mA: VST(low)
--
Max. status current for
current source (out): -IST
--
valid status output,
current sink (in) : +IST13)
--
Tj =-40...+150°C
200 400 µs
-- 1600 µs
5.1 6.5 V
-- 0.4
-- 0.25 mA
-- 1.6
11) If a ground resistor RGND is used, add the voltage drop across this resistor.
12) VSt high ≈ Vbb during undervoltage shutdown
13) No current sink capability during undervoltage shutdown
Infineon Technologies AG
Page 5
1999-Mar.-22