- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄95794 > LX1686CPW FLUORESCENT LIGHT CONTROLLER, 256 kHz SWITCHING FREQ-MAX, PDSO24 PDF資料下載
參數(shù)資料
| 型號(hào)： | LX1686CPW |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | FLUORESCENT LIGHT CONTROLLER, 256 kHz SWITCHING FREQ-MAX, PDSO24 |
| 封裝： | PLASTIC, TSSOP-24 |
| 文件頁數(shù)： | 5/5頁 |
| 文件大小： | 139K |
| 代理商： | LX1686CPW |
D IGITAL D IMMING CCFL C ONTROLLER IC
LX1686
PRODUCT DA T ABOOK 1996/1997
5
Copyright 2000
Rev. 0.4 1/00
RangeMAXTM
P RELIMINAR Y D ATA S HEET
BLOCK DIAGRAM
Au t o
Fr e q .
De t e c t
FV E R T
VC O _ C
AF D_ C
PD _ C R
Bu r s t
C o m par at or
0. 5 - 2. 5V
BRI T E
EN A
BRT _ P O S
DI G _ DI M
VD D V D D
1. 5V
0- 3V
BRT IS N S VSN S
VC O M P
IC O M P
1. 25V
Vo l t a g e
C o m par at or
Cu r r e n t
C o m par at or
Vo l t a g e
Er r o r
Am p
Q
CLK
OU T
0. 25- 2 . 2 5V
RAM P _ C
RAM P _ R
TR I _ C
C TR I
R RA M P 2
C RA M P
OL S N S
300m V
255m V
O p en Lam p
C o m par at or
VD D _ P
AO UT
BO UT
VSS_ P
Ou t p u t
D r i ver s
PW M
C o n t ro l l e rs
O u t put
S t eer i ng
Logi c
Bi as G e n e r at o r ,
U V LO , and V RE F
VD D
EN A B L E
I_ R
Ri
VSS
EN A
PW R _ G D
2. 50V
C VC O M P
C IC O M P
C PD C
R PD
C PD
C AF D
C VC O
VC O
Ph a s e
De t e c t o r
2. 5V
0V
D i m m i ng C ont r o l
PW M
Ram p
Ge n e r at o r
Tr i a n g l e
Wa v e
G e ner at or
RA M P _ D O U T
RA M P _ C
Cu r r e n t
E r ro r A m p
VAM P
IA M P
VC O M P
IC O M P
A
B
VD D _ SW
Ig n i te
50k
R RA M P 1
VD D
FIGURE 1 — LX1686 Block Diagram
PRELIMINARY DATA - Information contained in this document is pre-production data, and is proprietary to LinFinity. It may
not modified in any way without the express written consent of LinFinity. Product referred to herein is offered in sample form
only, and Linfinity reserves the right to change or discontinue this proposed product at any time.
RangeMAX and is a trademark of Linfinity Microelectronics Inc.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LX1910-CDU | 1 A SWITCHING REGULATOR, 1200 kHz SWITCHING FREQ-MAX, PDSO8 |
| LX1910CDU-TR | 1 A SWITCHING REGULATOR, 1200 kHz SWITCHING FREQ-MAX, PDSO8 |
| LX3005CDM | SWITCHING REGULATOR, PDSO8 |
| LX3005CDM-TR | SWITCHING REGULATOR, PDSO8 |
| LX3055 | FIBER OPTIC PHOTODIODE DETECTOR, 1310-1550nm, 3125Mbps, SURFACE MOUNT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LX1686CPWT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Ballast/Backlight Controller/Driver |
| 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(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)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(yīng)商設(shè)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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。