ULD5121數(shù)據(jù)手冊(cè)UTC中文資料規(guī)格書

廠商型號(hào) |
ULD5121 |
功能描述 | ADAPTIVE 100/120Hz CURRENT RIPPLE REMOVINGCIRCUIT CONTROLLER |
制造商 | UTC Unisonic Technologies |
中文名稱 | 友順 友順科技股份有限公司 |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-8-15 15:46:00 |
人工找貨 | ULD5121價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
ULD5121規(guī)格書詳情
描述 Description
UTC ULD5121 is a controller, which drives external NMOSFETto remove the 100/120Hz LED current ripple on AC/DC power by acapacitor between VC and GND. The chip ensures minimum powerdissipation on NMOSFET while removing LED current ripple relyingon the adaptive technology.UTC ULD5121 allows user to setup the maximum cathodevoltage of LED string by sensing the drain voltage of NMOSFETwhich could help limit the power dissipation on chip.
特性 Features
Controller for adaptive 100/120Hz current ripple remover Amplitude of LED current ripple programming Maximum cathode voltage of LED programming Maximum LED current programming
技術(shù)參數(shù)
- 制造商編號(hào)
:ULD5121
- 生產(chǎn)廠家
:UTC
- Vin(MIN)(V)
:5
- Vin(MAX)(V)
:8
- ILEDdrive(mA)
:-
- Efficiency(%)
:-
- Switching Freq.(Hz)
:100/120Hz
- Package
:SOT-25
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ALCATEL |
24+ |
QFP |
4897 |
絕對(duì)原裝!現(xiàn)貨熱賣! |
詢價(jià) | ||
MURATA/村田 |
18+ |
SMD |
288000 |
原裝正品價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
MURATA/村田 |
2450+ |
6540 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | |||
GECRITICAL |
2022+ |
SMD |
20000 |
只做原裝進(jìn)口現(xiàn)貨.假一罰十 |
詢價(jià) | ||
GECRITAL |
24+ |
NA/ |
3850 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
UTC/友順 |
23+ |
SOT-25TR |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) | ||
GE |
20+ |
電源模塊 |
335 |
就找我吧!--邀您體驗(yàn)愉快問購(gòu)元件! |
詢價(jià) | ||
ALCATEL |
20+ |
MQFP44 |
500 |
樣品可出,優(yōu)勢(shì)庫(kù)存歡迎實(shí)單 |
詢價(jià) | ||
MURATA/村田 |
2022+ |
NA |
1000 |
只做原裝,價(jià)格優(yōu)惠,長(zhǎng)期供貨。 |
詢價(jià) | ||
GECRITICA |
24+ |
SMD |
20000 |
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅!! |
詢價(jià) |