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SC1157CS.TR中文資料先之科數(shù)據(jù)手冊PDF規(guī)格書
SC1157CS.TR規(guī)格書詳情
DESCRIPTION
The SC1157 is a low-cost, full featured, synchronous voltage-mode controller designed for use in single ended power supply applications where efficiency is of primary concern. Synchronous operation allows for the elimination of heat sinks in many applications. The SC1157 is ideal for implementing DC/DC converters needed to power advanced microprocessors such as Pentium? ll (Klamath), in both single and multiple processor configurations. Internal level-shift, high-side drive circuitry, and preset shoot-thru control, allows for use of inexpensive n-channel power switches.
FEATURES
? Low cost / full featured
? Synchronous operation
? 4 Bit VID DAC programmable output (1 tolerance)
? Designed to meet Intel VRM8.2 (Pentium? II)
? 1.5 Reference
APPLICATIONS
? Pentium? II Core Supply
? Multiple Microprocessor Supplies
? Voltage Regulator Modules (VRM)
? Programmable Power Supplies
? High Efficiency DC/DC Conversion
產(chǎn)品屬性
- 型號：
SC1157CS.TR
- 制造商：
SEMTECH
- 制造商全稱：
Semtech Corporation
- 功能描述：
PROGRAMMABLE SYNCHRONOUS DC/DC CONTROLLER FOR ADVANCED PROCESSORS
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
2402+ |
SOP-16 |
8324 |
原裝正品!實單價優(yōu)! |
詢價 | ||
SEMTECH |
23+ |
SOP-16 |
913 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
SEMTECH |
23+ |
SOP16 |
25000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
SC |
2447 |
SOP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
SEMTECH |
23+ |
SOP8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
SOP16 |
3364 |
正品原裝--自家現(xiàn)貨-實單可談 |
詢價 | ||||
SEMTECH |
20+ |
SOP8 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
SEMTECH |
22+ |
SOP-16 |
3000 |
原裝正品,支持實單 |
詢價 | ||
SEMTECH |
24+ |
SOP16 |
923 |
詢價 | |||
SEMTECH |
25+ |
SOP16 |
5572 |
只做原裝進口!正品支持實單! |
詢價 |
