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SC2677EVB-1中文資料SEMTECH數(shù)據(jù)手冊PDF規(guī)格書
SC2677EVB-1規(guī)格書詳情
Description
The SC2677 is a versatile 2 phase, synchronous, voltage mode PWM controller that may be used in two distinct ways. First, the SC2677 is ideal for applications where point of use output power exceeds any single input power budget. Alternatively, the SC2677 can be used as a dual switcher. The SC2677 features a temperature compensated voltage reference, an under voltage lockout over current protection and internal level-shifted, highside drive circuitry.
Features
◆ 300kHz to 1MHz externally programmable frequency operation
◆ Soft Start and Enable function
◆ Power Good output provided
◆ Under voltage short circuit protection
◆ Phase-shifted switchers minimize ripple
◆ High efficiency operation, >90
◆ Programmable output(s) as low as 0.5V
◆ Industrial temperature range
◆ TSSOP-20 package
◆ Bias voltage as low as 4.5V
◆ Adjustable phase shift between channels
Applications
◆ Graphics cards
◆ Peripheral add-in card
◆ Dual-Phase power supply
◆ Power supplies requiring two outputs
產(chǎn)品屬性
- 型號：
SC2677EVB-1
- 制造商：
SEMTECH
- 制造商全稱：
Semtech Corporation
- 功能描述：
Dual Synchronous Voltage Mode Controller with Current Sharing Circuitry
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
20+ |
TSSOP20 |
67500 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
SEMTECH |
21+ |
TSSOP |
12588 |
原裝正品 |
詢價 | ||
SC |
23+ |
TO263-5 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
SEMTECH |
24+ |
TSSOP20 |
7500 |
十年品牌!原裝現(xiàn)貨!!! |
詢價 | ||
SC |
10+ |
SSOP18 |
7800 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
SPREADTRUM |
25+ |
QFN |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
SPREADTRUM |
2447 |
QFN |
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+ |
TSSOP20 |
12800 |
公司只有原裝 歡迎來電咨詢。 |
詢價 | ||
SEMTECH |
23+ |
TSSOP-20 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
SEMTECH |
專業(yè)鐵帽 |
TSSOP20 |
3231 |
原裝鐵帽專營,代理渠道量大可訂貨 |
詢價 |
