ADP3208D ON Semiconductor, ADP3208D Datasheet - Page 16

• Manufacturer Part Number: ADP3208D
• Description: 7-bit, Programmable, Dual-phase, Mobile, Cpu, Synchronous Buck Controller
• Manufacturer: ON Semiconductor

I
R
= A
R
C
y I
R
RAMP
1V
COMP
30mV
VRMP
R
A
400ns
C
FB
Q
Q
C
A
FB
R2
Figure 26. Single−Phase RPM Mode Operation
FLIP−FLOP
R2
S
RD
+
FLIP−FLOP
R
+
C
S
RD
1V
B
B
VDC
V
+ –
CS
FBRTN
Q
Q
R1
R1
http://onsemi.com
LLINE
–
+
16
CSCOMP
GATE DRIVER
IN
DCM
DRVH
DRVL
BST
SW
5V
DRVH2
CSREF
CSSUM
DRVL2
DRVH1
5V
DRVL1
R
C
BST1
BST2
CS
CS
SW2
SW1
VCC
VCC
R
R
PH
PH
R I
R
I
L
L
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