BTN7963B Datasheet, PDF (21/26 Pages) Infineon Technologies AG – High Current PN Half Bridge NovalithIC

High Current PN Half Bridge
BTN7963B
Block Description and Characteristics
5.4.6 Electrical Characteristics - Control and Diagnostics
V_S = 8 V to 18 V, T_j = -40 °C to +150 °C, all voltages with respect to ground, positive current flowing into pin
(unless otherwise specified)
Pos. Parameter
Symbol
Limit Values
Unit Conditions
Min. Typ. Max.
Control Inputs (IN and INH)
5.4.1
High level Voltage
INH, IN
V_INH(H)
–
1.75 2.15 V
–
V_IN(H)
–
1.6 2
5.4.2
Low level Voltage
INH, IN
V_INH(L)
1.1
1.4
–
V
–
V_IN(L)
5.4.3 Input Voltage hysteresis
V_INHHY
–
V_INHY
–
350 –
200 –
mV
1)
5.4.4 Input Current high level
5.4.5 Input Current low level
Current Sense
I_INH(H)
–
I_IN(H)
I_INH(L)
–
I_IN(L)
30
150 µA
25
125 µA
V_IN = V_INH = 5.3 V
V_IN = V_INH = 0.4 V
5.4.6
Current Sense ratio in static on- k_ILIS
condition
k_ILIS = I_L / I_IS
10³
6
8.5 11
5.5 8.5 11.5
5
8.5 12.5
5.4.7 Maximum analog Sense Current, I_IS(lim) 4
5
6.5 mA
Sense Current in fault Condition
5.4.8 Isense Leakage current
I_ISL
–
–
1
µA
5.4.9
Isense Leakage current,
active high side switch
I_ISH
–
1
80
µA
1) Not subject to production test, specified by design
R_IS = 1 kΩ
I_L = 30 A
I_L = 15 A
I_L = 5 A
V_S = 13.5 V
R_IS = 1kΩ
V_IN = 0 V or
V_INH = 0 V
V_IN = V_INH = 5 V
I_L = 0 A
Data Sheet
21
Rev. 1.0, 2009-09-09