BTS7930B Infineon Technologies, BTS7930B Datasheet - Page 15

• Manufacturer Part Number: BTS7930B
• Description: IC NOVALITHIC 1/2 BRIDGE TO263-7
• Manufacturer: Infineon Technologies
• Series: NovalithIC™r
• Type: Half Bridger

Specifications of BTS7930B

• Input Type: Non-Inverting
• Number Of Outputs: 1
• On-state Resistance: 10 mOhm, 18 mOhm
• Current - Output / Channel: 20A
• Current - Peak Output: 31A
• Voltage - Supply: 5.5 V ~ 28 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (7 leads + tab)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: BTS7930B; BTS7930BINTR; BTS7930BT; SP000238731

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
40
30
20
t
I
L
50
45
35
25
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
500
Timing Diagram Current Limitation (Inductive Load)
Current Limitation Level vs. Current Slew Rate dI/dt
T
j
= 25°C
1000
dI
L
T
T
1500
/dt [A/ms]
j
j
= 150°C
= -40°C
2000
t
CLS
14
Low SideSwitch
Block Description and Characteristics
40
30
20
50
45
35
25
55
0
High Current PN Half Bridge
I
CLL0
I
/d
500
t
as shown in Figure 8
T
j
= 25°C
1000
Rev. 2.0, 2006-06-01
dI
T
T
L
1500
j
/dt [A/ms]
j
= -40°C
= 150°C
BTS 7930B
2000
t