RT4841中文資料5A Synchronous Boost Converter with Output Isolation MOS數(shù)據(jù)手冊Richtek規(guī)格書
| 廠商型號 |
RT4841 |
| 參數(shù)屬性 | RT4841 封裝/外殼為20-WFQFN 裸露焊盤；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的特殊用途穩(wěn)壓器；RT4841應(yīng)用范圍：轉(zhuǎn)換器，TFT LCD；產(chǎn)品描述：IC REG BOOST ADJ 6A WQFN-20 |
| 功能描述 | 5A Synchronous Boost Converter with Output Isolation MOS |
| 封裝外殼 | 20-WFQFN 裸露焊盤 |
| 制造商 | Richtek Richtek Technology Corporation |
| 中文名稱 | 立锜科技 立锜科技股份有限公司 |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2026-1-20 19:09:00 |
| 人工找貨 | RT4841價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
RT4841規(guī)格書詳情
描述 Description
The RT4841 is Synchronous Boost Converter with output isolation MOS for active matrix thin film transistor (TFT) liquid crystal displays (LCDs).
The Device incorporates current mode, fixed-frequency, pulse width modulation (PWM) circuitry and fully integrated synchronous boost converter with a 80mΩ power switch and a 80mΩ rectifier switch to achieve high efficiency, small size and fast transient response in TFT-LCD applications. Moreover, Device contains one ISO MOSFET controller for power on sequence of step-up converter. The RT4841 has a wide input voltage range from 8.6V to 15.9V and device has 5A (min.) switching current capability. The RT4841 is available in a WQFN-20L 4x4 package.
特性 Features
?8.6V to 15.9V Input Supply Voltage
?Isolation Switch Controller
?Fixed 500kHz Switching Frequency
?Cycle by Cycle OCP Protection
?Thin 20-Lead WQFN Package
應(yīng)用 Application
? TFT LCD Monitor Panel
? TFT LCD TV Panel
技術(shù)參數(shù)
- 制造商編號
：RT4841
- 生產(chǎn)廠家
：Richtek
- Vin(min)(V)
：8.6
- Vin(max)(V)
：15.9
- NumberofChannels
：1
- NumberofBuckConverters
：0
- NumberofBoostConverters
：1
- NumberofNegativeOutputs
：0
- NumberofLEDDrivers
：0
- NumberofLDORegulators
：1
- Application
：TV
- Features
：OCP;OVP;SCP;UVP
- Package Type
：WQFN4x4-20
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RAFFAR |
24+ |
SOP-8 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
Raffar |
12+ |
SOP-8 |
329 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
MITSUBSI |
06+PB |
SOT23 |
4370 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | ||
RAFFAR |
2517+ |
SOP8 |
8850 |
只做原裝正品現(xiàn)貨或訂貨假一賠十! |
詢價 | ||
RAFFAR |
24+ |
SOP8 |
98000 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
乾坤 |
25+23+ |
0805 |
60860 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 | ||
RAFFAR |
2223+ |
SOP8 |
26800 |
只做原裝正品假一賠十為客戶做到零風(fēng)險 |
詢價 | ||
VBSEMI/微碧半導(dǎo)體 |
24+ |
SOP8 |
7800 |
全新原廠原裝正品現(xiàn)貨,低價出售,實單可談 |
詢價 | ||
SANYO |
SOT25SOT353 |
68500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
SIRECT |
23+ |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 |
