參數(shù)資料
型號(hào): L6714
廠商: STMICROELECTRONICS
元件分類: 穩(wěn)壓器
英文描述: SWITCHING CONTROLLER, 170 kHz SWITCHING FREQ-MAX, PQFP64
封裝: 10 X 10 MM, LEAD FREE, TQFP-64
文件頁數(shù): 19/70頁
文件大?。?/td> 694K
代理商: L6714
Reference schematic
L6714
26/70
Figure 6.
Reference schematic - AMD 6BIT LS MOSFET sense
FBR
FBG
L1
2
1
63,64
BOOT1
UGATE1
PHASE1
LGATE1
61
PGND1
60
CS1-
31
CS1+
30
Rg
L2
10
9
7,8
BOOT2
UGATE2
PHASE2
LGATE2
55
PGND2
54
CS2-
27
CS2+
26
L3
6
5
3,4
BOOT3
UGATE3
PHASE3
LGATE3
58
PGND3
59
CS3-
29
CS3+
28
Rg
SSEND / PGOOD
46
COUT
Vcc_core
LOAD
36
35
VSEN
20
FB
22
RFB
COMP
23
RF
CF
VID4
41
VID3
42
VID2
43
VID1
44
VID0
45
VID_SEL
34
VID5
40
OVP
33
OFFSET
32
OSC/FAULT
37
VCC
15
SGND
19,50
VCCDR3
57
VCCDR2
56
VCCDR1
62
LIN
VIN
GNDIN
L6714
L6714 REF. SCH. (MOSFET - AMD 6BIT Mode)
Rg
39
38
VID6
VID7 / D-VID
OUTEN
17
OUTEN
DROOP
21
SSOSC / REF
18
VID
bus
from
CPU
DAC / CS_SEL
15
TM
49
VR_FAN
48
VR_HOT
47
+5V
NTC
L4
14
13
11,12
BOOT4
UGATE4
PHASE4
LGATE4
52
PGND4
53
CS4-
25
CS4+
24
Rg
PGOOD
VCCDR4
51
Rg
CIN
to BOOT1
to BOOT2
to BOOT3
to BOOT4
HS1
LS1
VIN
HS2
LS2
VIN
HS3
LS3
VIN
HS4
LS4
VIN
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