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STA510A View Datasheet(PDF) - STMicroelectronics

Part Name
Description
Manufacturer
STA510A
ST-Microelectronics
STMicroelectronics ST-Microelectronics
STA510A Datasheet PDF : 17 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
STA510A
Electrical specifications
Figure 4. Block diagram for high current dead time for bridge applications
+VCC
INxA
Q1
OUTxA
Q2
OUTxB
Q3
Q4
GND
D00AU1134
INxB
Figure 5. Test circuit for high current dead time for bridge applications
High Current Dead time for Bridge application = ABS(DTout(A)-DTin(A))+ABS(DTOUT(B)-DTin(B))
+VCC
Duty cycle=A
DTin(A)
INA
DTout(A)
Q1
OUTA
L67 22µ
Iout=4.5A
Q3
C69
470nF
Rload=8
C71 470nF
Q2
DTout(B)
OUTB
L68 22µ
Iout=4.5A
C70
Q4
470nF
Duty cycle=B
DTin(B)
INB
Duty cycle A and B: Fixed to have DC output current of 4.5A in the direction shown in figure
D03AU1517
Doc ID 11077 Rev 2
9/17
 

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