NCP5210 ON Semiconductor, NCP5210 Datasheet - Page 3

• Manufacturer Part Number: NCP5210
• Description: PWM Dual Buck and Linear DDR Power Controller
• Manufacturer: ON Semiconductor

BUF_CUT
CSS
VCC
5VDUAL
R10
R11
R12
R13
VREF
VREF
1805 Phase
and CURRENT
OSC
Shift
REFERENCE
S0
VOLTAGE
BOOT_
UVLO
5VDUAL_
UVLO
Regulation
_5VDLGD
Control
_BOOTGD
VTT
S0
S3
VREF
_VREFGD
AGND
R19
R17
R18
R16
CONTROL
Figure 2. Internal Block Diagram
LOGIC
LOGIC
VDDQ
V1P5
PWM
and
http://onsemi.com
AGND
5VDUAL
5VDUAL
AGND
NCP5210
ILIM
TSD
S0
S3
+
−
PGND
V
3
CC
SHUTDOWN
THERMAL
VOCP
AMP
AMP_MCH
PGND
PGND
V
V
V
PGND
+
CC
CC
CC
PGND
A1
A1
PGND
M2
M3
VREF
5VDUAL
VREF
V
CC
BOOT
TG_DDQ
SW_DDQ
BG_DDQ
PGND
COMP
FBDDQ
TP_1P5
BG_1P5
GND_1P5
COMP_1P5
FBDDQ
DDQ_REF
VDDQ
5VDUAL
CZ1
CZM1
RZM1
VTT
RZ1
FBVTT
CPM1
RZM2
5VDUAL
CZM2
CP1
CZ2
RZ2
M3
M4
M1
M2
L2
VTT
RM1
RM2
L
R1
R2
COUT2
VMCH
VDDQ
Zener
13 V
COUT2
12 V
COUT1
5VDUAL