參數(shù)資料
型號(hào): 88EM8081XX-SAG2C000-T
廠商: MARVELL SEMICONDUCTOR INC
元件分類: 穩(wěn)壓器
英文描述: 2 A POWER FACTOR CONTROLLER, 120 kHz SWITCHING FREQ-MAX, PDSO8
封裝: GREEN, SOIC-8
文件頁(yè)數(shù): 49/64頁(yè)
文件大小: 667K
代理商: 88EM8081XX-SAG2C000-T
Design and Applications Information
Non-isolated LED Driver
Copyright 2010 Marvell
Doc. No. MV-S106340-01 Rev. B
August 6, 2010, Preliminary Information
Document Classification: Proprietary
Page 53
5.7
Non-isolated LED Driver
5.7.1
Non-isolated LED Driver Schematic
Figure 29: 1W Non-isolated LED Driver Schematic
VI
N
C1
1
μ
F
25
V
9
0
V
AC
t
o
2
6
4V
AC
Un
iv
e
rs
a
l
47
H
z
t
o
63
H
z
N
o
n
-iso
lat
e
d
,lo
w
-c
o
st
ap
p
li
c
at
io
n
FB
IS
N S
SG
N
D
PG
N
D
VDD
4
U3
SW
5
7
8
1
2
3
88E
M8
081
R1
5
20
1/
8
W
D1
4.
7V
50
0m
W
R1
4
18
k
VD
D
D9
15
V
50
0m
W
R4
15
0k
1/
2W
R5
1.
8
M
1/
2W
N
L
L1
1.0
m
H
HV
DC
C3
0.1
μF
45
0 V
D C
R1
0
15
0k
1W
C8
0.
0
4
7
μ
F
25
V
R1
2
18
7
R2
2
20
0
R7
1.
0
1/
4
W
C6
10
0p
F
50
V
Q1
65
0V
4.
5A
C2
10
00
p
F
1k
V
D4
RS
1
J
D3
ST
PS3
1
5
0
R
L
C1
33
0
μ
F
35
V
LE
D
+
LE
D
-
R2
0
5.6
2W
R1
7
1.
9
1
k
+
2
7
.5
V
D
C
,45
0m
A
(n
o
m
in
a
l)
C9
33
μ
F
25
V
R1
6
18
.7
k
D1
2
BAT
5
4
C
D7
,S
1
M
D6
,S
1
M
D5
,S
1
M
D2
,S
1
M
R2
1
25
k
T1
T
RAN
-E
F
1
6
C1
4
0.
01
μ
F
25
V
T1
B
R2
2
10
1/8
W
D6
U
S
1D
-1
3-
F
C1
4
33
0
μ
F
35
V
F1
3A
C1
3
0.1
μ
F
相關(guān)PDF資料
PDF描述
890-001-9PA1-2C2-18T 9 CONTACT(S), MALE, D NANOMINIATURE CONNECTOR, CRIMP, PLUG
890-001-15PA2-2C7-18T 15 CONTACT(S), MALE, D NANOMINIATURE CONNECTOR, CRIMP, PLUG
890-001-25PA2-2C2-18T 25 CONTACT(S), MALE, D NANOMINIATURE CONNECTOR, CRIMP, PLUG
890-001-51PA1-2A1-18T 51 CONTACT(S), MALE, D NANOMINIATURE CONNECTOR, CRIMP, PLUG
890-001-9PA2-2A1-18T 9 CONTACT(S), MALE, D NANOMINIATURE CONNECTOR, CRIMP, PLUG
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
88EM8082A1-SAG2C000 制造商:Marvell 功能描述:?ACTIVE PFC CONTROLLER FOR AC-DC FLYBACK LED APPLICATIONS - Bulk 制造商:Marvell 功能描述:88EM8082 Series - Single-Stage 120 kHz Fly-back AC/DC LED Driver - SOIC-8
88EM8182B0-SAE2C000-AL00 制造商:Marvell 功能描述:?NON-DIMMABLE, TRIAC AC/DC LED DRIVER, 110V/220V, LOW VOLTAG - Trays
88EM8182B0-SAE2C000TAL00 制造商:Marvell 功能描述:?NON-DIMMABLE; TRIAC AC/DC LED DRIVER; 110V/220V; LOW VOLTAG - Tape and Reel 制造商:Marvell 功能描述:88EM8182 Series - Fly-back Non-Dimmable LED Driver 110V/220V - 8-Pin SOIC
88EM8183B0-SAE2C000-AL00 制造商:MARVELL 功能描述:0
88EM8183B0-SAE2C000TAL00 制造商:Marvell 功能描述:?DIMMABLE; TRIAC AC/DC LED DRIVER; 110V/220V; LOW VOLTAGE + - Tape and Reel 制造商:Marvell 功能描述:Marvell 88EM8183 Series 19V Universal Triac Dimmable LED Driver - SOIC-8