BTS 7960B Infineon Technologies, BTS 7960B Datasheet - Page 15

• Manufacturer Part Number: BTS 7960B
• Manufacturer: Infineon Technologies

Specifications of BTS 7960B

• Packages: P-TO263-7
• Operating Range: 5.5 - 27.6 V
• Rds (on) (typ): 16.0 mOhm
• Id(lim): 43.0 A
• Iq (typ): 7.0 µA
• Diagnosis: OV, OT, OC-failure flag, current sense

IN pin are ignored. However, the INH pin can still be used to switch both MOSFETs off.
After
after 2 *
(e.g. inflicted by EMI coming from the motor) is suppressed by internal filter circuitry. Due
to thresholds and reaction delay times of the filter circuitry the effective current limitation
level
Figure 7
Figure 8
Data Sheet
High Side Switch
I
CLx 0
I
CLx
I
I
L
t
80
60
40
70
65
50
45
35
75
55
CLS
CLx
0
t
CLS
depends on the slew rate of the load current d
the switches return to their initial setting. The error signal at the IS pin is reset
I
. Unintentional triggering of the current limitation by short current spikes
CLH0
Timing Diagram Current Limitation
500
Current Limitation Level vs. Current Slew Rate dI/dt
T
j
= 25°C
1000
dI
T
T
j
j
= 150°C
L
= -40°C
1500
/dt [A/ms]
2000
14
t
CLS
Low SideSwitch
Block Description and Characteristics
80
60
40
70
65
50
45
35
75
55
0
High Current PN Half Bridge
I
I
CLL0
/d
500
t
as shown in Figure 8
1000
T
T
T
j
j
j
= 150°C
Rev. 1.1, 2004-12-07
= -40°C
= 25°C
dI
L
1500
/dt [A/ms]
BTS 7960
2000
t