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SC2677TSTR中文資料SEMTECH數(shù)據(jù)手冊PDF規(guī)格書
SC2677TSTR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：
SC2677TSTR
- 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(jià)格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
23+ |
NA/ |
1429 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
SEMTECH |
20+ |
TSSOP20 |
67500 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價(jià) | ||
SEMTECH |
2023+ |
TSSOP20 |
80000 |
一級代理/分銷渠道價(jià)格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價(jià) | ||
NA |
22+ |
N/A |
354000 |
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 |
2223+ |
TSSOP20 |
26800 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn) |
詢價(jià) | ||
SPREADTRU |
21+ |
QFN |
10000 |
全新原裝 公司現(xiàn)貨 價(jià)格優(yōu) |
詢價(jià) | ||
SEMTECH |
1741+ |
TSSOP |
6528 |
只做進(jìn)口原裝正品假一賠十! |
詢價(jià) | ||
SPREADTRUM |
2023+ |
QFN |
3000 |
一級代理優(yōu)勢現(xiàn)貨,全新正品直營店 |
詢價(jià) | ||
SPREADTRU |
22+ |
QFN |
3255 |
強(qiáng)勢庫存!原裝現(xiàn)貨! |
詢價(jià) |
