IR1110 International Rectifier Corp., IR1110 Datasheet - Page 11

• Manufacturer Part Number: IR1110
• Description: Soft Start Controller Ic In A 64-lead Mqfp Package
• Manufacturer: International Rectifier Corp.

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Typical Connection Diagram
SCRs
To
R G U
C U
VDD
D C +
D C -
W
U
V
R D U
VDD
Q U
R U
R S G 2
R I N T W
R I N T W
R I N T V
C I N T W
C I N T W
C I N T V
R I N T R W
R I N T R V
R I N T R W
R S G 1
R U 1
R G V
C V
R N E G 1
5 2
5 3
5 4
5 5
5 6
5 7
5 8
5 9
6 0
6 1
6 2
6 3
6 4
R P O S 1
R V 1
R W 1
R U 2
INTNW
RINTW
CINTW
CINTU
INTNU
RINTU
AVDD
CINTV
INTNV
RINTV
RSTRV
RSTRW
R D V
RSTRU
Q V
R V
R V 2
+15V
R G W
R W 2
C W
ADVANCE INFORMATION
R D W
R N E G 2
Q W
R P O S 2
R W
O P T O 1
IR1110
VBUS
Non Square
REF
M Q F P 6 4
R L E D 1
VDD
VDD
O P T O 2
R L E D 2
Figure 3
C E R R
R E R R
VSS
R C L A M P 1
R L S 2
C W D U
C 1 P H
C W D V
C W D W
C 3 P H
R P K F I L
C P K
R C L A M P 2
UVLOCAP
BDIPCAP
BDIPHLD
RRAMP
BDIP1
BDIP2
VPKLL
RBIAS
CRAMP
AGND
AGND
R P K D
R W D U
R W D V
3 2
3 1
3 0
2 9
2 8
2 7
2 6
2 5
2 4
2 3
2 2
2 1
2 0
R L S 1
VINTDISC2
DVSS
R W D W
R D F I L
R R A M P
C R A M P
R B
C U V L O
C B D I P 1
R P K L L 2
R D I P 1
IR1110
VDD
C B D I P 2
VDD
C H O L D
R P K L L 1
D R A M P
R D I P 2
C P K L L
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