VIPER53-E中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
VIPER53-E規(guī)格書(shū)詳情
Description
The VIPer53-E combines an enhanced current mode PWM controller with a high voltage MDMesh Power Mosfet in the same package. Typical applications cover offline power supplies with a secondary power capability ranging up to 30W in wide range input voltage, or 50W in single European voltage range and DIP-8 package, with the following benefits:
■ Overload and short circuit controlled by feedback monitoring and delayed device reset.
■ Efficient standby mode by enhanced pulse skipping.
■ Primary regulation or secondary loop failure protection through high gain error amplifier.
Features
■ Switching frequency up to 300kHz
■ Current limitation
■ Current mode control with adjustable limitation
■ Soft start and shut-down control
■ Automatic burst mode in standby condition (“Blue Angel“ compliant )
■ Undervoltage lockoutwith Hysteresis
■ HIgh voltage star-tup current source
■ Overtemperature protection
■ Overload and short-circuit control
產(chǎn)品屬性
- 型號(hào)：
VIPER53-E
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
OFF-line primary switch
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
2020+ |
NA |
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) | ||
ST/意法半導(dǎo)體 |
21+ |
DIP-8 |
8860 |
原裝現(xiàn)貨,實(shí)單價(jià)優(yōu) |
詢價(jià) | ||
ST |
PDIP8PowerSO10PO |
396379 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
ST/意法半導(dǎo)體 |
21+ |
DIP-8 |
8860 |
只做原裝,質(zhì)量保證 |
詢價(jià) | ||
ST/意法半導(dǎo)體 |
23+ |
DIP-8 |
12820 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
ST |
24+ |
8-DIP |
1310 |
詢價(jià) | |||
STM原廠目錄 |
24+ |
DIP-8;PowerS |
96000 |
全新原裝 |
詢價(jià) | ||
ST/意法 |
22+ |
DIP-8 |
14100 |
原裝正品 |
詢價(jià) | ||
STMicroelectronics |
18+ |
ICOFFLINESWITPWMCMOTP8DI |
6580 |
公司原裝現(xiàn)貨 |
詢價(jià) | ||
ST |
1725+ |
? |
7500 |
只做原裝進(jìn)口,假一罰十 |
詢價(jià) |
