OCP8121中文資料燦瑞科技數(shù)據(jù)手冊(cè)PDF規(guī)格書
廠商型號(hào) |
OCP8121 |
功能描述 | One-Channel High Power LED Controller with DC-DC Converter for Large LCD Panes |
文件大小 |
201.02 Kbytes |
頁(yè)面數(shù)量 |
2 頁(yè) |
生產(chǎn)廠商 | Shanghai Orient-Chip Technology Co.,LTD. |
企業(yè)簡(jiǎn)稱 |
ORIENT-CHIP【燦瑞科技】 |
中文名稱 | 上海燦瑞科技股份有限公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-12-23 22:58:00 |
OCP8121規(guī)格書詳情
? General Description
The OCP8121 is single channel LED driver
controller IC which loads the boost DC-DC controller
and the constant current control of LED driver designed
to build LED backlight for 3D LCD display mode
large-size LCD TV application.
The OCP8121 provides one controlled LED drivers
to achieve optimum efficiency. The OCP8121 provides
PWM dimming function and analog dimming control. It
provides system design flexibility for LCD-TV with local
dimming or 3D display mode.
The OCP8121 provides the over-voltage protection
(OVP), Power MOSFET over-current protection (OCP),
Output to ground short-circuit protection, output over
load protection, Soft-Start (SS), under-voltage lock-out
(UVLO), limited current condition (LCC) protection,
thermal shutdown protection (TSD). A soft-start feature
is provided to minimize in-rush current during start-up.
The OCP8121 is available in SOP-16L package,
and it is RoHS compliant and 100 lead Pb free.
Operating temperature range of the OCP8121 is from
-40°C to 85°C.
? Features
? Wide Supply Voltage Range: 8.0V ~ 25V
? One DC-DC Controller
? Number of LEDs in series limited by external
MOSFETs rating
? PWM dimming control
? Analog Dimming
? Constant Operation Frequency
? External Power MOSFET Over-Current
Protection
? External enable control
? Integrated high frequency oscillator
? Over-voltage protection
? Output to Return Short-circuit Protection
? Output to Ground Short-circuit Protection
? Output Over-Load Protection
? Limited Current Condition Protection
? Low in-rush current soft-start function
? Under-voltage lock-out
? Thermal shutdown
? Fault Status Output
? Low Standby current
? TA= -40 ~ 85 ℃
? Available in SOP-16L Package
? Applications
? LCD White LED Backlighting
? LCD TVs
? Automotive and Infotainment Displays
? 3D Mode Display LCD Panel
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
OCS |
2016+ |
SMD |
12000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
OCS |
2020+ |
SOT23-6 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
ORIENT-CHIP |
20+ |
SOT23-6 |
32970 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
OCS |
1818+ |
SOP16 |
2246 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
OCS |
23+ |
SOT163 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
OCS |
24+ |
SOT23-6 |
90000 |
一級(jí)代理商進(jìn)口原裝現(xiàn)貨、價(jià)格合理 |
詢價(jià) | ||
OCS |
24+ |
QFN |
56000 |
公司進(jìn)口原裝現(xiàn)貨 批量特價(jià)支持 |
詢價(jià) | ||
OCS |
22+ |
SOP16 |
9852 |
只做原裝正品現(xiàn)貨,或訂貨假一賠十! |
詢價(jià) | ||
OCS |
23+ |
SOP24 |
192 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
OCS |
22+23+ |
SOT163 |
29577 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |