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SC2677BEVB-2中文資料SEMTECH數(shù)據(jù)手冊PDF規(guī)格書
SC2677BEVB-2規(guī)格書詳情
Description
The SC2677B is a versatile 2 phase, synchronous, voltage mode PWM controller that can be used in two distinct ways. First, the SC2677B is ideal for applications where point of use output power exceeds any single input power budget. Alternatively, the SC2677B can be configured as a dual switcher. The SC2677B features a precise temperature compensated voltage reference, cycle-by-cycle peak current limit, under voltage lockout over current protection, and internal level-shifted high-side gate drive circuitry.
Features
◆ 300kHz to 1MHz externally programmable frequency operation
◆ Soft Start and Enable function
◆ Power Good output provided
◆ Cycle-by-cycle peak current limit
◆ Latch off for over current protection
◆ Phase-shifted switchers minimize ripple
◆ High efficiency operation, >90
◆ Programmable output(s) as low as 0.5V
◆ Industrial temperature range
◆ TSSOP-24 package
◆ TSSOP-24 EDP 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：
SC2677BEVB-2
- 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 |
2020+ |
TSSOP |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
SemtechCorporation |
24+ |
24-TSSOP-EP |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價 | ||
SEMTECH |
23+ |
TSSOP20 |
12800 |
公司只有原裝 歡迎來電咨詢。 |
詢價 | ||
SEMTECH |
0452+ |
TSSOP |
638 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
SC |
23+ |
TSSOP |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
SEMTECH |
TSSOP |
17432 |
提供BOM表配單只做原裝貨值得信賴 |
詢價 | |||
SEMTECH |
2020+ |
TSSOP24 |
1499 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
SEMTECH |
23+ |
NA/ |
3888 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
SEMTECH |
2016+ |
TSSOP24 |
6523 |
只做進口原裝現(xiàn)貨!假一賠十! |
詢價 | ||
Semtech Corporation |
22+ |
24TSSOPEP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 |
