FAN7930CM集成電路(IC)的PFC(功率因數(shù)校正)規(guī)格書(shū)PDF中文資料
廠商型號(hào) |
FAN7930CM |
參數(shù)屬性 | FAN7930CM 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR)剪切帶(CT);類(lèi)別為集成電路(IC)的PFC(功率因數(shù)校正);產(chǎn)品描述:IC PFC CTRLR CRM 350KHZ 8SOP |
功能描述 | Critical Conduction Mode PFC Controller |
封裝外殼 | 8-SOIC(0.154",3.90mm 寬) |
文件大小 |
916.86 Kbytes |
頁(yè)面數(shù)量 |
22 頁(yè) |
生產(chǎn)廠商 | Fairchild Semiconductor |
企業(yè)簡(jiǎn)稱(chēng) |
Fairchild【仙童半導(dǎo)體】 |
中文名稱(chēng) | 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 | 2025-1-23 16:20:00 |
FAN7930CM規(guī)格書(shū)詳情
Description
The FAN7930C is an active power factor correction (PFC) controller for boost PFC 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
? PFC-Ready Signal
? Input Voltage Absent Detection
? Maximum Switching Frequency Limitation
? Internal Soft-Start and Startup without Overshoot
? Internal Total Harmonic Distortion (THD) Optimizer
? Precise Adjustable Output Over-Voltage Protection
? Open-Feedback Protection and Disable Function
? Zero-Current Detector (ZCD)
? 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 SOP
Applications
? Adapter
? Ballast
? LCD TV, CRT TV
? SMPS
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
FAN7930CM
- 制造商:
onsemi
- 類(lèi)別:
集成電路(IC) > PFC(功率因數(shù)校正)
- 包裝:
卷帶(TR)剪切帶(CT)
- 模式:
臨界傳導(dǎo)(CRM)
- 頻率 - 開(kāi)關(guān):
250kHz ~ 350kHz
- 電壓 - 供電:
13V ~ 20V
- 工作溫度:
-40°C ~ 125°C
- 安裝類(lèi)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 PFC CTRLR CRM 350KHZ 8SOP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
FSC |
22+ |
SOP |
17786 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
FSC |
19+ |
SOP |
70824 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價(jià) | ||
ON/安森美 |
22+ |
SOP8 |
9000 |
原裝正品 |
詢價(jià) | ||
FAIECHILD |
22+23+ |
SOP8 |
30430 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
ON(安森美) |
1932+ |
SOP-8 |
2789 |
向鴻優(yōu)勢(shì)倉(cāng)庫(kù)庫(kù)存-絕對(duì)原裝正品-不做假貨! |
詢價(jià) | ||
FSC |
20+ |
8-SOIC |
65790 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
仙童 |
17+ |
NA |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
FAIRCHILD/仙童 |
23+ |
SOP-8 |
32732 |
原裝正品代理渠道價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
安森美 |
21+ |
12588 |
原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì) |
詢價(jià) | |||
FAIRCHILD |
24+ |
SOIC-8 |
3000 |
全新原裝環(huán)?,F(xiàn)貨 |
詢價(jià) |