| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
FAN400A | Low-Power Green-Mode PWM Flyback Power Controller without Secondary Feedback Description This highly integrated PWM controller provides several features to enhance the performance of low-power flyback converters. To minimize standby power consumption, a proprietary green-mode function provides off-time modulation to linearly decrease the switching frequency under light- 文件:567.65 Kbytes 頁數(shù):15 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD | |
FAN400A | Low-Power Green-Mode PWM Flyback Power Controller 文件:764.06 Kbytes 頁數(shù):15 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD | |
Low-Power Green-Mode PWM Flyback Power Controller without Secondary Feedback Description This highly integrated PWM controller provides several features to enhance the performance of low-power flyback converters. To minimize standby power consumption, a proprietary green-mode function provides off-time modulation to linearly decrease the switching frequency under light- 文件:567.65 Kbytes 頁數(shù):15 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD | ||
Low-Power Green-Mode PWM Flyback Power Controller without Secondary Feedback Description This highly integrated PWM controller provides several features to enhance the performance of low-power flyback converters. To minimize standby power consumption, a proprietary green-mode function provides off-time modulation to linearly decrease the switching frequency under light- 文件:567.65 Kbytes 頁數(shù):15 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD | ||
Low-Power Green-Mode PWM Flyback Power Controller 文件:764.06 Kbytes 頁數(shù):15 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD | ||
Low-Power Green-Mode PWM Flyback Power Controller 文件:764.06 Kbytes 頁數(shù):15 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD | ||
Low-Power Green-Mode PWM Flyback Power Controller 文件:764.06 Kbytes 頁數(shù):15 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD | ||
FAN400A | 無次級反饋的低功耗綠色模式 PWM 反激電源控制器 該高度集成的 PWM 控制器具備多種功能,可增強低功率反激轉(zhuǎn)換器的性能。 為了最大限度地降低待機功耗,專有綠色模式功能提供了關(guān)斷時間調(diào)制,以在輕載條件和零負(fù)載條件下持線性低開關(guān)頻率。 這種綠色模式可使電源達(dá)到國際節(jié)電要求。 電源電壓 VDD 還用于反饋補償,以便在不使用傳統(tǒng) TL431 和光電耦合器的情況下調(diào)節(jié)輸出電壓。 FAN400A 的另一個優(yōu)點是啟動電流的典型值僅為 8 μA,且工作電流的典型值低至 3.6 mA。 可使用大啟動電阻來實現(xiàn)更高的功率轉(zhuǎn)換效率。 FAN400A 內(nèi)置抖頻功能,可利用最少的線路濾波器來降低 EMI 輻射。 內(nèi)置同步斜率補償保持了峰值電流模式控制的穩(wěn)定性。 專有 ? 線性降低 PWM 頻率 \n? 在輕載和零負(fù)載條件下的綠色模式 \n? 恒定電壓 (CV) 和恒定電流 (CC)\n? 無次級反饋 \n? 低啟動電流: 8μA \n? 低工作電流: 3.6mA \n? 前沿消隱 \n? 恒定功率限制 \n? 通用 AC 輸入范圍 \n? 同步斜率補償\n? 帶滯回的 140°C OTP 傳感器 \n? VDD過壓箝位 \n? 逐周期限流\n? 欠壓鎖定 (UVLO) \n? 柵極輸出最大電壓箝位在 15 V \n? 固定 PWM 頻率(帶抖頻) \n? 小型 SOT-26 封裝; | ONSEMI 安森美半導(dǎo)體 | ONSEMI |
技術(shù)參數(shù)
- Compliance:
Pb-freeHalide free
- Status:
?Active??
- Description:
?Low-Power Green-Mode PWM Flyback Power Controller without Secondary Feedback?
- Topology:
?
- Phases:
?
- Control Mode:
?
- VCC Min (V):
16
- VCC Max (V):
18
- fSW Typ (kHz):
?
- tres Typ (ns):
?
- Package Type:
TSOT-23-6
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Fairchild |
24+ |
7500 |
詢價 | ||||
FAI |
25+ |
DIP8 |
59 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | ||||
FAIRCHILD |
20+ |
原裝 |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
FAIRCHILD/仙童 |
23+ |
SOT23-6 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
FAIRCHILD/仙童 |
23+ |
DIP |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
FAIRCILD |
22+ |
SSOT-6 |
8000 |
原裝正品支持實單 |
詢價 | ||
FAIRCHILD/仙童 |
2023+ |
SOT23-6 |
6895 |
原廠全新正品旗艦店優(yōu)勢現(xiàn)貨 |
詢價 | ||
ON |
2022+ |
TSOT-23-6 |
38550 |
全新原裝 支持表配單 中國著名電子元器件獨立分銷 |
詢價 | ||
FAIRCHILD |
2023+環(huán)?,F(xiàn)貨 |
原廠原裝 |
3000 |
專注軍工、汽車、醫(yī)療、工業(yè)等方案配套一站式服務(wù) |
詢價 |
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