參數(shù)資料
型號: L6714TR
廠商: 意法半導(dǎo)體
英文描述: 4 phase controller with embedded drivers for Intel VR10, VR11 and AMD 6Bit CPUs
中文描述: 4英特爾VR10,VR11和AMD的6位嵌入式CPU的司機相控制器
文件頁數(shù): 5/70頁
文件大小: 572K
代理商: L6714TR
L6714
Block diagram
5/70
1
Block diagram
Figure 1.
L6714 block diagram
LOGIC PWM
ADAPTIVE ANTI
CROSS CONDUCTION
LOGIC PWM
ADAPTIVE ANTI
CROSS CONDUCTION
LOGIC PWM
ADAPTIVE ANTI
CROSS CONDUCTION
HS1
HS1
HS2
LS2
HS3
LS3
B
U
P
V
L
P
B
U
P
V
L
P
B
U
P
V
L
P
CURRENT SHARING
CORRECTION
4
O
CH2 CURRENT
READING
CH3 CURRENT
READING
CH4 CURRENT
READING
OCP4
OCP3
OCP2
L6714
CONTROL LOGIC
AND PROTECTIONS
PWM1
PWM2
PWM3
PWM1
PWM2
PWM3
OCP1
OCP3
OCP4
OCP2
DIGITAL
SOFT START
OFFSET
D
W
V
CS2-
CS2+
CS3-
CS3+
CS4-
CS4+
SGND
VCC
OUTEN
OSC / FAULT
OUTEN
VID0
VID1
VID2
VID3
VID4
VID5
VID6
DAC/CS_SEL
OUTEN
VCC
1.240V
V
F
F
OVP
COMPARATOR
+150mV / 1.800V / OVP
64k
64k
64k
64k
REMOTE
BUFFER
A
CURRENT SHARING
CORRECTION
CURRENT SHARING
CORRECTION
LOGIC PWM
ADAPTIVE ANTI
CROSS CONDUCTION
HS4
LS4
B
U
P
V
L
P
PWM4
CURRENT SHARING
CORRECTION
CH1 CURRENT
READING
OCP1
CS1-
CS1+
PWM4
TOTAL DELIVERED CURRENT
O
VID_SEL
VCCDR
SS_OSC / REF
VID7 / D-VID
CS_SEL
CS_SEL
SS_END / PGOOD
VR_HOT
VR_FAN
TM
3
3
V
CS_SEL
CS_SEL
CS_SEL
OVP
1
μ
A
O
DAC / CS_SEL
1
μ
A
D
I
D
I
O
D
C
ERROR
AMPLIFIER
F
I
O
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