FAN4822中文資料仙童半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號(hào) |
FAN4822 |
| 參數(shù)屬性 | FAN4822 封裝/外殼為16-SOIC（0.295"，7.50mm 寬）；包裝為卷帶（TR）；類別為集成電路（IC） > PFC（功率因數(shù)校正）；產(chǎn)品描述：IC PFC CTRLR AVERAGE CURR 16SOIC |
| 功能描述 | ZVS Average Current PFC Controller |
| 文件大小 |
71.91 Kbytes |
| 頁面數(shù)量 |
10 頁 |
| 生產(chǎn)廠商 | Fairchild Semiconductor |
| 企業(yè)簡稱 |
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 | |
| 更新時(shí)間 | 2024-11-15 12:00:00 |
FAN4822規(guī)格書詳情
General Description
The FAN4822 is a PFC controller designed specifically for high power applications. The controller contains all of the functions necessary to implement an average current boost PFC converter, along with a Zero Voltage Switch (ZVS) controller to reduce diode recovery and MOSFET turn-on losses.
The average current boost PFC circuit provides high power factor (>98) and low Total Harmonic Distortion (THD). Built-in safety features include undervoltage lockout, over voltage protection, peak current limiting, and input voltage brownout protection.
The ZVS control section drives an external ZVS MOSFET which, combined with a diode and inductor, soft switches the boost regulator. This technique reduces diode reverse recovery and MOSFET switching losses to reduce EMI and maximize efficiency.
Features
? Average current sensing, continuous boost, leading edge
PFC for low total harmonic distortion and near unity
power factor
? Built-in ZVS switch control with fast response for high
efficiency at high power levels
? Average line voltage compensation with brownout control
? Current fed gain modulator improves noise immunity and
provides universal input operation
? Overvoltage comparator eliminates output “runaway” due
to load removal
? UVLO, current limit, and soft-start
? Precision 1.3 reference
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
FAN4822IMX
- 制造商：
onsemi
- 類別：
集成電路（IC） > PFC（功率因數(shù)校正）
- 包裝：
卷帶（TR）
- 模式：
平均電流
- 電壓 - 供電：
12.8V ~ 14.2V
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
16-SOIC（0.295"，7.50mm 寬）
- 供應(yīng)商器件封裝：
16-SOIC
- 描述：
IC PFC CTRLR AVERAGE CURR 16SOIC
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
FAICHILD |
24+ |
SOP16 |
18560 |
假一賠十全新原裝現(xiàn)貨特價(jià)供應(yīng)工廠客戶可放款 |
詢價(jià) | ||
FSC |
23+ |
DIP14 |
2504 |
原廠原裝正品 |
詢價(jià) | ||
FAIRCHILD/仙童 |
23+ |
SOP16 |
11500 |
原裝現(xiàn)貨,價(jià)格優(yōu)勢 |
詢價(jià) | ||
Fairchild/ON |
21+ |
14PDIP |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
FAIRCHILD/仙童 |
23+ |
FAI |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種 |
詢價(jià) | ||
FAIRCHILD |
23+ |
SOP |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
ON Semiconductor |
23+ |
14-PDIP |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
FAIRCHILD/仙童 |
23+ |
SOP16 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
FSC |
17+ |
SOP-16 |
527 |
全新原裝 |
詢價(jià) | ||
FSC |
09+ |
DIP-14 |
400 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) |
