參數資料
型號: LX1686CPWT
英文描述: Ballast/Backlight Controller/Driver
中文描述: 鎮(zhèn)流器/背光控制器/驅動器
文件頁數: 9/12頁
文件大?。?/td> 292K
代理商: LX1686CPWT
Microsemi
Linfinity Microelectronics Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 9
Copyright
2000
Rev. 1.0, 2001-09-19
W
M
.
C
LX1684
Voltage-Mode PWM Controller
P
RODUCTION
L I N F I N I T Y D I V I S I O N
T Y P I C A L A P P L I C A T I O N
FB
NC
SS
CSP
GND
PGND
BDR
TDR
NC
VC1
NC
CS
NC
VCC
Css
0.1μF
R2
100 Ohm
R1
300 Ohm
C5
1μF
5V
RSET
2K
L1 is powder
iron Toroid
VOUT
Q1
4x
1500
μF
C6
1μF
2x
820μF,
16V
10.8V - 13.2V
MBR2545
L1
10μH
Figure 3
12V to 5V with P-MOSFET. No Charge Pump is Needed.
FB
NC
SS
CSP
GND
PGND
BDR
TDR
NC
VC1
NC
CS
NC
VCC
Css
0.1μF
R2
50K Ohm
R1
150 Ohm
C5
1μF
5V
5%
RSET
3.9K
L1
5μH
VOUT
1.25V
10A
Q2
SUB45N05-
20L
2x
270μF
2V
2x
150μF,
6.3V
Q1
SUB45N
05-20L
3.3V
10%
C1
0.1μF
C3 Panasonic EEF-UE0D271R 270uF 3A 15mOhm ESR
C4 Panasonic EEF-UE0J151R 150uF 3A 18mOhm ESR
5817SMT
C3
C4
L1 is a powdered
iron toroid
1
2
3
4
5
6
7
14
13
12
11
10
9
8
D1
Figure 4
3.3V to 1.25V with Charge Pump.
A
P
P
L
I
C
A
T
I
O
N
S
相關PDF資料
PDF描述
LX1686IPW CCFL Backlight Controller IC
LX1710EVALKIT AudioMAX Products
LX1711-100EVALKIT AudioMAX Products
LX1711EVALKIT AudioMAX Products
LX1721CDB AudioMAX Products
相關代理商/技術參數
參數描述
LX1686CPW-TR 制造商:Microsemi Corporation 功能描述:CCFL Controller 3.3V/5V 24-Pin TSSOP T/R
LX1686E 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Digital Dimming CCFL Controller IC
LX1686ECPW 功能描述:IC CTRLR CCFL BACKLIGHT 24TSSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 照明,鎮(zhèn)流器控制器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 類型:CCFL 控制器 頻率:40 ~ 80 kHz 電流 - 電源:5mA 電流 - 輸出:- 電源電壓:4.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 封裝/外殼:16-SOIC(0.154",3.90mm 寬) 供應商設備封裝:16-SOIC 包裝:帶卷 (TR) 其它名稱:90-3991V+V01
LX1686ECPW-TR 制造商:Microsemi Corporation 功能描述:CCFL DRVR 5.5V 24TSSOP - Tape and Reel
LX1686EIPW 制造商:Microsemi Corporation 功能描述:REPLACEMENT FOR LX1686IPW - Bulk 制造商:Microsemi Corporation 功能描述:LX1686EIPW Series -0.3 to 0.5 V Digital Dimming CCFL Controlling IC - TSSOP-24