KA7526D中文資料仙童半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
KA7526D |
| 功能描述 | Power Factor Correction Controller |
| 文件大小 |
250.41 Kbytes |
| 頁(yè)面數(shù)量 |
22 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) | FAIRCHILD |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-5 23:01:00 |
| 人工找貨 | KA7526D價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
KA7526D規(guī)格書(shū)詳情
Descriptions
The KA7526 provides simple and high performance active power factor correction. KA7526 is optimized for electronic ballast and low power, high density power supplies requiring a minimum board area, reduced component count and low power dissipation. Addition of internal R/C filter eliminates the need for an external R/C filter. Internal clamping of the error amplifier and multiplier outputs improves turn on over shoot characteristics and current limiting. Special circuitry has also been added to prevent no load runaway conditions. The output drive clamping circuit limits overshoot of the power MOSFET gate drive Independent of supply voltage, so that it greatly enhance the system reliability.
特性 Features
? Internal Startup Timer
? Internal R/C filter which eliminates the Need for an External R/C filter
? Overvoltage Comparator eliminates Runaway Output Voltage
? Zero Current Detector
? One Quadrant Multiplier
? Trimmed 1.5 Internal Bandgap Reference
? Under Voltage Lock Out with 5V of Hysteresis
? Totem Pole Output with High State Clamp
? Low Startup and Operating Current
? 8-Pin DIP or 8-Pin SOP
Applications
? Electronic Ballast
? SMPS
產(chǎn)品屬性
- 型號(hào)：
KA7526D
- 功能描述：
功率因數(shù)校正 IC PFC Controller
- RoHS：
否
- 制造商：
Fairchild Semiconductor
- 開(kāi)關(guān)頻率：
300 KHz
- 最大工作溫度：
+ 125 C
- 安裝風(fēng)格：
SMD/SMT
- 封裝/箱體：
SOIC-8
- 封裝：
Reel
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
進(jìn)口FAIRCHILD |
24+ |
NA/ |
29212 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢價(jià) | ||
FAIRCHI |
24+ |
SOT-89 |
80000 |
只做自己庫(kù)存 全新原裝進(jìn)口正品假一賠百 可開(kāi)13%增 |
詢價(jià) | ||
FAIRCHILD/仙童 |
22+ |
SOT89 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
FAIRCHILD/仙童 |
25+ |
SOP-8 |
54658 |
百分百原裝現(xiàn)貨 實(shí)單必成 |
詢價(jià) | ||
FAIRCHILD |
04+ |
SOP8 |
1500 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
FSC |
23+ |
KA7526D |
13528 |
振宏微原裝正品,假一罰百 |
詢價(jià) | ||
onsemi |
25+ |
TO-243AA |
9350 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) | ||
FAIRCHILD/仙童 |
24+ |
SOP-8 |
5000 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
FAIRCHILD/仙童 |
25+ |
SOT-89 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
FAIRCHILD/仙童 |
22+ |
SOP8 |
25000 |
只做原裝進(jìn)口現(xiàn)貨,專注配單 |
詢價(jià) |
