ADP3208C ON Semiconductor, ADP3208C Datasheet - Page 21
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ADP3208C
Manufacturer Part Number
ADP3208C
Description
7-bit,programmable,dual- Phase,mobile,cpu,synchronous Buck Controller
Manufacturer
ON Semiconductor
Datasheet
1.ADP3208C.pdf
(41 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADP3208CJCPZ-RL
Manufacturer:
AD
Quantity:
4 500
Part Number:
ADP3208CJCPZ-RL
Manufacturer:
ON/安森美
Quantity:
20 000
VCC
RAMP
I
I
R
R
= A
= A
R
R
C
C
× I
×
R
R
I
RAMP
RAMP
A
A
D
D
OSCILLATOR
OSCILLATOR
COMP
CLOCK
CLOCK
0.2V
0.2V
R
A
C
FB
C
A
FB
Figure 23. Dual-Phase PWM Mode Operation
Rev. 1 | Page 21 of 41 | www.onsemi.com
+
R
+
C
B
B
V
VDC
+ –
CS
FBRTN
FLIP-FLOP
FLIP-FLOP
S
RD
RD
S
Q
Q
LLINE
–
+
CSCOMP
GATE DRIVER
GATE DRIVER
IN
DRVH
DRVH
DRVL
DRVL
BST
BST
SW
SW
5V
CSSUM
DRVH1
DRVL1
DRVH2
DRVL2
CSREF
R
C
BST2
BST1
SW1
SW2
CS
CS
5V
VCC
VCC
R
R
PH
PH
R
R I
I
L
L
ADP3208C
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