FL7930BM集成電路(IC)的照明鎮(zhèn)流器控制器規(guī)格書PDF中文資料

廠商型號(hào) |
FL7930BM |
參數(shù)屬性 | FL7930BM 封裝/外殼為8-SOIC(0.154",3.90mm 寬);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)的照明鎮(zhèn)流器控制器;產(chǎn)品描述:IC BALLAST CNTRL 350KHZ 8SOP |
功能描述 | Single-Stage Flyback and Boundary-Mode PFC |
封裝外殼 | 8-SOIC(0.154",3.90mm 寬) |
文件大小 |
1.30442 Mbytes |
頁(yè)面數(shù)量 |
20 頁(yè) |
生產(chǎn)廠商 | Fairchild Semiconductor |
企業(yè)簡(jiǎn)稱 |
Fairchild【仙童半導(dǎo)體】 |
中文名稱 | 飛兆/仙童半導(dǎo)體公司官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-5-23 9:38:00 |
人工找貨 | FL7930BM價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
FL7930BM規(guī)格書詳情
Description
The FL7930 is an active Power Factor Correction (PFC) controller for low-to high-power lumens applications that operate in Critical Conduction Mode (CRM). It uses a voltage-mode PWM that compares an internal ramp signal with the error amplifier output to generate a MOSFET turn-off signal. Because the voltage-mode CRM PFC controller does not need rectified AC line voltage information, it saves the power loss of an input voltage sensing network necessary for a current-mode CRM PFC controller.
Features
■ Additional PFC-Ready Function (FL7930C Only)
■ Input-Voltage-Absent-Detection Circuit
■ Maximum Switching Frequency Limitation
■ Internal Soft-Start with Overshoot Prevention
■ Internal Total Harmonic Distortion (THD) Optimizer
■ Precise Adjustable Output Over-Voltage Protection
■ Additional OVP Detection Pin (FL7930B Only)
■ Open-Feedback Protection and Disable Function
■ Zero-Current Detector
■ 150μs Internal Startup Timer
■ MOSFET Over-Current Protection (OCP)
■ Under-Voltage Lockout with 3.5V Hysteresis
■ Low Startup and Operating Current
■ Totem-Pole Output with High State Clamp
■ +500/-800mA Peak Gate Drive Current
■ 8-Pin Small Outline Package (SOP)
Applications
■ Ballast
■ General LED Lighting
■ Industrial, Commercial, and Residential Fixtures
■ Outdoor Lighting: Street, Roadway, Parking, Construction and Ornamental LED Lighting Fixtures
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
FL7930BM
- 制造商:
onsemi
- 類別:
集成電路(IC) > 照明,鎮(zhèn)流器控制器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 類型:
鎮(zhèn)流器控制器
- 頻率:
250kHz ~ 350kHz
- 電壓 - 供電:
13V ~ 20V
- 調(diào)光:
無
- 工作溫度:
-40°C ~ 125°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
8-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
8-SOIC
- 描述:
IC BALLAST CNTRL 350KHZ 8SOP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Fairchild(飛兆/仙童) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
FAIRCHILD/仙童 |
21+ |
SOP8 |
10000 |
全新原裝 公司現(xiàn)貨 價(jià)格優(yōu) |
詢價(jià) | ||
Fairchild/ON |
22+ |
8SOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
onsemi(安森美) |
SOIC-8 |
7800 |
詢價(jià) | ||||
ON Semiconductor |
23+ |
8-SOP |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
FAIRCHILD/仙童 |
23+ |
10000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | |||
FAIRCHILD |
1735+ |
SOP |
6528 |
科恒偉業(yè)!只做原裝正品!假一賠十! |
詢價(jià) | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | ||||
ON/安森美 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢價(jià) | |||
FSC/ON |
23+ |
原包裝原封 □□ |
4035 |
原裝進(jìn)口特價(jià)供應(yīng) QQ 1304306553 更多詳細(xì)咨詢 庫(kù)存 |
詢價(jià) |