BTS740S2_07 Datasheet, PDF (7/17 Pages) Infineon Technologies AG – Smart High-Side Power Switch

Smart High-Side Power Switch
BTS740S2
Parameter and Conditions, each of the two channels Symbol
at Tj = -40...+150°C, V_bb = 12 V unless otherwise specified
Values
Unit
min typ max
Input and Status Feedback²⁰⁾
Input resistance
(see circuit page 9)
Input turn-on threshold voltage
Input turn-off threshold voltage
Input threshold hysteresis
Off state input current
V_IN = 0.4 V:
On state input current
V_IN = 5 V:
Delay time for status with open load
after Input neg. slope (see diagram page 13)
Status delay after positive input slope
(not subject to production test, specified by design)
Status delay after negative input slope
(not subject to production test, specified by design)
Status output (open drain)
Zener limit voltage T_j =-40...+150°C, I_ST = +1.6 mA:
ST low voltage T_j =-40...+25°C, I_ST = +1.6 mA:
T_j = +150°C, I_ST = +1.6 mA:
Status leakage current, V_ST = 5 V, T_j=25 ... +150°C:
R_I
V_IN(T+)
V_IN(T-)
∆ V_IN(T)
I_IN(off)
I_IN(on)
t_{d(ST OL3)}
t_don(ST)
t_doff(ST)
V_ST(high)
V_ST(low)
I_ST(high)
3.0 4.5
--
--
1.5
--
-- 0.5
1
--
20 50
-- 400
7.0 kΩ
3.5 V
-- V
-- V
50 µA
90 µA
-- µs
-- 13
--
1
-- µs
-- µs
5.4 6.1 6.9 V
--
-- 0.4
--
-- 0.7
--
--
2 µA
20) _{If ground resistors RGND are used, add the voltage drop across these resistors.}
Data Sheet
7
V1.0, 2007-05-13