UCC27523, UCC27524, UCC27525, UCC27526
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SLUSAQ3E –NOVEMBER 2011–REVISED JUNE 2012
Functional Block Diagrams
VDD
VDD
200 kW
200 kW
ENA
1
8
ENB
VDD
VDD
200 kW
INA
2
3
7
OUTA
VDD
GND
VDD
VDD
UVLO
6
5
VDD
VDD
200 kW
INB
4
OUTB
UDG-11221
Figure 6. UCC27523 Block Diagram
VDD
VDD
200 kW
200 kW
ENA
1
8
ENB
VDD
INA
OUTA
2
7
VDD
400 kW
VDD
VDD
UVLO
6
5
GND
INB
3
4
VDD
OUTB
400 kW
Figure 7. UCC27524 Block Diagram
Copyright © 2011–2012, Texas Instruments Incorporated
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Product Folder Link(s): UCC27523, UCC27524, UCC27525, UCC27526