NovalithIC configurations – flexibility in design
Automotive
MOSFET
V
s
V
s
Half-bridge
DC brush motors
unidirectional
V
s
H-bridge
DC brush motors
bidirectional
V
s
M
M
M
B6-bridge
Brushless DC
(BLDC) motors
Sharing Half-bridge
Driving two bidirectional DC brush motors
using only three half-bridges
NovalithIC
Type
Peak Peak Quiescent Operating
current current current
range
typ. min.[A]
[uA]
[V]
[A]
Path
R
DS(on)
typ.
[mT]
Path
R
DS(on)
max.
[mT]
Switching
Short-
frequency
circuit
f max.
protection
[kHz]
Power
Supply
33
Load
current
sense
Self- Error Package*
protec- flag
tion
17
BTS/BTN 7935 B
1)
25
18
7
5.5 – 28
28
55
2
load
OT, OT,
+ GND overload det. OC, OC,
+ battery
OV OV
load
analog
OT, OT,
+ GND
sense +
OC, OC,
+ battery overload det. OV OV
load
OT, OT,
+ GND overload det. OC, OC,
+ battery
OV OV
load
analog
OT, OT,
+ GND
sense +
OC, OC,
+ battery overload det. OV OV
17
BTS/BTN 7960 B
43
33
7
5.5 – 28
16
30.5
25
17
BTS/BTN 7965 B
1)
43
33
7
5.5 – 28
16
30.5
2
17
BTS/BTN 7970 B
1)
68
50
7
5.5 – 28
16
30.5
25
17
In concept
BTN = Green NovalithIC
*
See packages on page 66
www.infineon.com / NovalithIC
Embedded
Power
Automotive
System ICs
Automotive
Transceivers
BTS/BTN 7930 B
25
18
7
5.5 – 28
28
55
25
load
analog
OT, OT,
+ GND
sense +
OC, OC,
+ battery overload det. OV OV
DC Motor
Bridges
Bridge
Driver ICs
SPOC: SPI
Power Controller
PROFET
®
: High
Side Switches
Smart Multi-
TEMPFET
®
channel Switches HITFET
®
M
M
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