btn7970 Infineon Technologies Corporation, btn7970 Datasheet - Page 21

• Manufacturer Part Number: btn7970
• Description: High Current Pn Half Bridge Novalithic?
• Manufacturer: Infineon Technologies Corporation

5.4.6
V
(unless otherwise specified)
Pos.
Control Inputs (IN and INH)
5.4.1
5.4.2
5.4.3
5.4.4
5.4.5
Current Sense
5.4.6
5.4.7
5.4.8
5.4.9
Data Sheet
S
= 8 V to 18 V,
Parameter
High level Voltage
INH, IN
Low level Voltage
INH, IN
condition
k
Sense Current in fault Condition
active high side switch
Input Voltage hysteresis
Input Current high level
Input Current low level
Current Sense ratio in static on-
Maximum analog Sense Current,
Isense Leakage current
Isense Leakage current,
ILIS
Electrical Characteristics - Control and Diagnostics
=
I
L
T
/
j
I
= -40 °C to +150 °C, all voltages with respect to ground, positive current flowing into pin
IS
Symbol
V
V
V
V
V
V
I
I
I
I
k
I
I
I
INH(H)
IN(H)
INH(L)
IN(L)
IS(lim)
ISL
ISH
ILIS
INH(H)
IN(H)
INH(L)
IN(L)
INHHY
INHY
Min.
–
–
1.1
–
–
–
–
14
13
11
4
–
–
21
Limit Values
Typ.
1.75
1.6
1.4
350
200
30
25
19.5
19.5
19.5
5
–
1
Max.
2.15
2
–
–
–
150
125
25
26
29
6.5
1
100
Block Description and Characteristics
High Current PN Half Bridge
V
µA
µA
Unit
V
mV
10
mA
µA
µA
3
Conditions
–
–
–
V
V
R
I
I
I
V
R
V
V
V
I
L
L
L
L
IN
IN
IS
S
IS
IN
INH
IN
= 40 A
= 20 A
= 10 A
= 0 A
Rev. 1.1, 2007-11-21
= 13.5 V
= 1 kΩ
= 1kΩ
=
=
= 0 V or
=
= 0 V
V
V
V
INH
INH
INH
= 5.3 V
= 0.4 V
= 5 V
BTN7970