ADP3204JCP Analog Devices, ADP3204JCP Datasheet - Page 9

• Manufacturer Part Number: ADP3204JCP
• Description: 3-Phase IMVP-II and IMVP-III Core Controller for Mobile CPUs
• Manufacturer: Analog Devices

REV. 0
Pin
32
GMUXSEL
(IMVP-II ONLY)
VCC-VID (1.2V)
VR_PWRGD
DPRSLPVR
OPTIONAL: DEEPERSLEEP
VOLTAGE ADJUSTMENT
VR_ VID4
VR_ VID3
VR_ VID2
VR_ VID0
STP_CPU
CORE_ON
VR_ VID1
RDPRSHIFT
RBSHIFT
RDSHIFT
RHYSSET 21.5K 1%
220K
V_3S
Mnemonic
DPRSHIFT
BAR43S
2
3
4
5
6
7
8
3K
21.5K 1%
1
8.87K 1%
D90
VID3
VID2
VID1
VID0
BOM
DPSLP
DPRSLP
VID4
300K
R90
ADP3204
SET: LATCHED OCP
OPEN: HICCUP OCP
JP1
10pF
C3
CSS
0.047 F
Function
Deeper Sleep Shift. This is an analog I/O pin whose output is a fixed voltage reference and whose
input current is programmed by an external resistor to ground. The current is used to set two
switched bias currents that flow into both the REG and COREFB pins, depending on the DPRSLP
signal. When activated, the REG pin bias current creates an upward shift of the regulated core
voltage from the internally set (default) Deeper Sleep value to the voltage level specified by the CPU
Deeper Sleep operation. The COREFB bias current creates the same amount of downward shift of
the COREFB voltage is. The shifted back COREFB voltage compared against the internally set
Deeper Sleep voltage to create Power Good information. Use of the Deeper Sleep Shift adjustment
and the DACRAMP rate control features are exclusive.
10pF
RA243 1%
C4
V_3S
RCL 576 1%
R4 2.7
OUT3
OUT2
OUT1
VCC
GND
CS1
CS3
CS2
PIN FUNCTION DESCRIPTIONS (continued)
RB 54.9K
24
23
22
21
20
19
18
17
1000pF
C2
0.1µF
1.05K
C6
RD
1%
10pF
1.5K 1%
Figure 1. Typical Application
4700pF
C
C9
C1
1µF
1.05K
RC
OC
1%
R9
R16
0
R17
0
R18
0
–9–
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
C43
3.3 F
C42
3.3 F
IN
SD
DRVLSD
VCC
IN
SD
DRVLSD
DLY
VCC
DLY
IN
SD
DRVLSD
DLY
VCC
C41
3.3 F
ADP3415
ADP3415
ADP3415
C33
0.1 F
C23
0.1 F
V_5S
V_5S
C13
0.1 F
DRVH
DRVH
DRVL
DRVL
V_5S
DRVH
DRVL
BST
GND
GND
BST
GND
BST
SW
SW
SW
V5
BAR43S
BAR43S
R20
5.1K
10
BAR43S
R106
R102
2.7
9
10
10
8
7
6
D2
2.7
9
D3
8
7
6
9
8
7
6
R104
2.7
D1
IR7807V
Q7
C12
1 F
IR7811W
C32
1 F
C32
1 F
IR7811W
IR7811W
IR7822
IR7822
IR7822
Q5
Q13
Q11
Q1
Q3
Q9
IR7811W
IR7811W
IR7811W
Q6
Q4
Q2
IR7822
IR7822
IR7822
Q14
Q12
Q10
2x0.1 F
2x0.1 F
2x0.1 F
D6
MBRS130LT3
D5
MBRS130LT3
D4
MBRS130LT3
0.32 H
L3
0.32 H
0.32 H
L2
L1
ADP3204
C37 . . . C40
C27 . . . C30
C17 . . . C20
4x10 F
4x10 F
4x10 F
C44...C49
6x220 F
10
10
R23
R14
10
R15
0.018 F
0.018 F
0.018 F
RCS2
3m
RCS1
3m
C21
C11
RCS3
C31
3m
V_DC
V_DC
V_DC
VCC CORE