Datasheet

High Current H-Bridge
BTM7752G
Block Diagram
Data Sheet 4 Rev. 2.0, 2010-05-28
2 Block Diagram
GND
OUT2
VS
Current
Sense
HS2
Overcurr.
Detection
HS2
Overcurr.
Detection
LS2
Gate Driver
LS
Gate Driver
HS
Overvolt.
detection
Undervolt.
detection
GND
OUT1
VS
Current
Sense
HS1
Overcurr.
Detection
HS1
Overcurr.
Detection
LS1
Overtemp.
detection
ISIN1 IN2 INH
Gate Driver
LS
Gate Driver
HS
LS offHS off LS off HS off
Digital Logic
HS1
LS1
HS2
LS2
Figure 1 Block Diagram
3 Terms
following figure shows the terms used in this data sheet.
INH
IN2
IN1
VS
GND
OUT2
OUT1
IS
V
IS
V
INH
V
IN1
V
IN2
V
OUT
V
DS(HS)
V
SD(LS)
I
OUT
, I
D
, I
L
V
SD(LS)
V
OUT
I
IN1
I
IN2
I
INH
I
IS
I
GND
, I
D(LS)
I
S
, -I
D(HS)
V
DS(HS)
V
S
I
OUT
, I
D
, I
L
Figure 2 Terms