VIPER53-E中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
VIPER53-E規(guī)格書詳情
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：
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST/意法半導(dǎo)體 |
24+ |
DIP-8 |
10000 |
十年沉淀唯有原裝 |
詢價 | ||
ST/意法半導(dǎo)體 |
21+ |
DIP-8 |
8860 |
原裝現(xiàn)貨,實(shí)單價優(yōu) |
詢價 | ||
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 | |||
ST |
23+ |
原廠封裝 |
13528 |
振宏微原裝正品,假一罰百 |
詢價 | ||
ST |
22+ |
8DIP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
ST/意法半導(dǎo)體 |
21+ |
DIP-8 |
8860 |
只做原裝,質(zhì)量保證 |
詢價 | ||
ST/意法 |
21+ |
DIP-8 |
5590 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價 | ||
ST/意法半導(dǎo)體 |
23+ |
DIP-8 |
12820 |
正規(guī)渠道,只有原裝! |
詢價 | ||
ST |
24+ |
8-DIP |
1310 |
詢價 | |||
STMicroelectronics |
24+ |
8-DIP |
90000 |
原廠正規(guī)渠道、保證進(jìn)口原裝現(xiàn)貨假一罰十價格合理 |
詢價 |
