SC2422中文資料升特數(shù)據(jù)手冊PDF規(guī)格書
SC2422規(guī)格書詳情
DESCRIPTION
The SC2422A biphase, current mode controller is designed to work with Semtech smart synchronous drivers, such as the SC1205, SC1305 or the SC1405 to provide the DC/DC converter solution for the most demanding Micro-processor applications. Input current rather than output current sensing is used to guarantee precision phase to phase current matching using a single sense resistor on the input power line. Accurate current sharing and pulse by pulse current limit are implemented without the power loss and transient response degradation associated with output current sense methods. Two phase operation allows significant reduction in input/output ripple while enhancing transient response.
FEATURES
? Precision, pulse by pulse phase current matching
? Active drooping allows for best transient response
? Input Sensing Current mode control
? Programmable DAC step size/offset allows
Compliance with VRM9.0, VRM8.3 or VRM8.4
? Externally programmable soft-start
? 5V or 12V input for next generation processors
? 0 minimum duty cycle improves transient response
? Externally Programmable UVLO with hysteresis
? Cycle by cycle current limiting
? Programmable Internal Oscillator to 1 MHz
? VID IIIII Inhibit (No CPU)
APPLICATIONS
? Intel Advanced Microprocessors
? AMD AthlonTM power supplies
? Servers/Workstations, high density power supplies
產(chǎn)品屬性
- 型號:
SC2422
- 制造商:
SEMTECH
- 制造商全稱:
Semtech Corporation
- 功能描述:
BIPHASE CURRENT MODE CONTROLLER
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
SEMTECH |
24+ |
NA/ |
8750 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
SEMTECH |
2016+ |
SOP |
6000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
SCHAFFNER/夏弗納 |
25+ |
SOP-16 |
65428 |
百分百原裝現(xiàn)貨 實單必成 |
詢價 | ||
00+ |
SOP16 |
2760 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | |||
2016+ |
SOP |
6528 |
只做進口原裝現(xiàn)貨!或訂貨,假一賠十! |
詢價 | |||
SC |
01+ |
SOP-16 |
6000 |
絕對原裝自己現(xiàn)貨 |
詢價 | ||
LSILOGIC |
24+ |
BGA |
37500 |
原裝正品現(xiàn)貨,價格有優(yōu)勢! |
詢價 | ||
SC |
SOP |
68500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
SEMTECH |
24+ |
SOP |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
SC |
25+23+ |
SOP |
39996 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 |