SC4809C中文資料SEMTECH數(shù)據(jù)手冊PDF規(guī)格書
SC4809C規(guī)格書詳情
Description
The SC4809A/B/C is a 10 pin BICMOS primary side current mode controller for use in Isolated DC-DC and off-line switching power supplies. It is a highly integrated solution, requiring few external components. It features a high frequency of operation, accurately programmable maximum duty cycle, current mode control, line voltage monitoring, supply UVLO, low start-up current, and programmable soft start with user accessible reference.
Features
◆ Operation to 1MHz
◆ Accurate programmable maximum duty cycle
◆ Line voltage monitoring
◆ External frequency synchronization
◆ Bi-phase mode of operation for low ripple
◆ Under 100μA start-up current
◆ Accessible reference voltage
◆ VDD undervoltage lockout
◆ -40°C to 105°C operating temperature
◆ 10 lead MSOP package. Lead free package available. Fully WEEE and RoHS compliant
Applications
◆ Telecom equipment and power supplies
◆ Networking power supplies
◆ Power over LAN applications
◆ Industrial power supplies
◆ Isolated power supplies
產(chǎn)品屬性
- 型號：
SC4809C
- 制造商：
SEMTECH
- 制造商全稱：
Semtech Corporation
- 功能描述：
High Performance Current Mode PWM Controller
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
23+ |
NA/ |
7650 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
SEMTECH |
2016+ |
MLPQ24 |
9000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
SEMTECH |
2020+ |
MSOP-10 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
原廠 |
2021+ |
60000 |
原裝現(xiàn)貨，歡迎詢價(jià) |
詢價(jià) | |||
SEMTECH |
22+ |
QFN |
37440 |
只做原裝低價(jià)甩賣假一罰萬 |
詢價(jià) | ||
SEMTECH |
MSOP-10 |
893993 |
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) | |||
SEMTECH |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
SEMTECH |
1742+ |
MSOP-10 |
98215 |
只要網(wǎng)上有絕對有貨!只做原裝正品! |
詢價(jià) | ||
SEMTECH |
17+ |
QFN |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
SEMTECH |
22+ |
MSOP-10 |
25000 |
只有原裝原裝,支持BOM配單 |
詢價(jià) |
