BTM 7742G Infineon Technologies, BTM 7742G Datasheet - Page 20

• Manufacturer Part Number: BTM 7742G
• Manufacturer: Infineon Technologies

Specifications of BTM 7742G

• Packages: PG-DSO-36
• Operating Range: 5.5 - 28.0 V
• Rds (on) (typ): 250.0 mOhm
• Id(lim): 12.0 A
• Iq (typ): 5.0 µA
• Diagnosis: OV, OT, OC-failure flag, current sense

6.4.5
V
flowing into pin (unless otherwise specified)
Pos.
Control Inputs (IN and INH)
6.4.1
6.4.2
6.4.3
6.4.4
6.4.5
Current Sense
6.4.6
6.4.7
6.4.8
6.4.9
6.4.10
1) Not subject to production test, specified by design.
Data Sheet
S
= 8 V to 18 V,
Parameter
High level threshold voltage
INH, IN1, IN2
Low level threshold voltage
INH, IN1, IN2
Input voltage hysteresis
Input current
Input current
Current sense ratio in static
on-condition
k
Differential Current sense
ratio in static on-condition
dk
Maximum analog sense
current - Sense current in
fault condition
Isense leakage current
Isense leakage current,
active high side switch
ILIS
ILIS
Electrical Characteristics - Control and Diagnostics
= I
= d I
L
/ I
T
L
j
IS
/d I
= -40 °C to +150 °C, VS pins shorted, all voltages with respect to ground, positive current
IS
Symbol
V
V
V
V
V
I
I
I
I
k
dk
I
I
I
INH(H)
IN1(H)
INH(L)
IN1(L)
IS(lim)
ISL
ISH
ILIS
INH(H)
IN1(H)
INH(L)
IN1(L)
INHHY
ILIS
, I
, I
,
, V
,
, V
,
,
,V
IN2(L)
IN2(H)
IN2(L)
INHY
IN2(H)
Limit Values
Min.
–
1.1
–
–
–
2
1.7
1.5
2
4.25
–
–
20
Typ.
1.6
1.4
200
30
25
3.1
3.1
3.1
3.1
5
–
1
Block Description and Characteristics
Max.
2
–
–
200
125
4.2
4.6
5
4.2
7
1
100
Unit
V
V
mV
µA
µA
10
10
mA
µA
µA
High Current H-Bridge
3
3
Test Conditions
–
–
1)
V
V
R
I
I
I
R
I
1)
V
R
V
no error detected
V
I
L
L
L
L
L
Rev. 1.0, 2010-05-28
IN1
IN1
S
IS
IN1
IN1
IS
IS
= 6 A
= 2 A
= 1 A
> 0.5 A
= 0 A
= 13.5 V
= 1 k
= 1 k
= 1 kΩ
, V
, V
= V
or V
IN2
IN2
IN2
, V
IN2
BTM7742G
Ω
Ω
, V
INH
= 0 V,
= 5 V
INH
= 5.5 V
= 0.4 V