参数资料
型号: L6711
厂商: STMICROELECTRONICS
元件分类: 稳压器
英文描述: 2 A SWITCHING CONTROLLER, 178 kHz SWITCHING FREQ-MAX, PQFP48
封装: 7 X 7 MM, 1 MM HEIGHT, TQFP-48
文件页数: 45/50页
文件大小: 679K
代理商: L6711
Obsolete
Product(s)
- Obsolete
Product(s)
L6711
Typical application circuit and block diagram
5/50
Figure 2.
Typical application circuit for inductor DCR current sense
FBR
FBG
L1
45
46
47
BOOT1
UGATE1
PHASE1
LGATE1
2
PGND1
3
CS1-
14
CS1+
15
Rg
HS1
LS1
L2
44
43
42
BOOT2
UGATE2
PHASE2
LGATE2
40
PGND2
39
CS2-
16
CS2+
17
HS2
LS2
L3
34
33
32
BOOT3
UGATE3
PHASE3
LGATE3
36
PGND3
35
CS3-
18
CS3+
19
R
Rg(RC)
HS3
LS3
SS_END
30
COUT
Vcc_core
LOAD
12
11
N.C.
48
37
VSEN
10
FB
8
RFB
COMP
7
RF
CF
OUTEN
13
VID4
28
VID3
27
VID2
26
VID1
25
VID0
24
VID_SEL
29
VID5
23
OUTEN
VID4
VID3
VID2
VID1
VID0
VID_SEL
VID5
OVP
9
CS_SEL
21
TC
20
OFFSET
6
OSC/FAULT
22
VCC
4
SGND
5,31
VCCDR3
38
VCCDR2
41
VCCDR1
1
LIN
SS_END
VIN
GNDIN
CIN
L6711
L6711 REF. SCH. (INDUCTOR)
Cg
Rg(RC)
Cg
Rg
Rg(RC)
Cg
Rg(a)
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