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SC2677BITSTRT中文资料PDF规格书
SC2677BITSTRT规格书详情
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
产品属性
- 型号:
SC2677BITSTRT
- 制造商:
SEMTECH
- 制造商全称:
Semtech Corporation
- 功能描述:
Dual Synchronous Voltage Mode Controller with Current Sharing Circuitry
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Semtech Corporation |
21+ |
24TSSOPEP |
13880 |
公司只售原装,支持实单 |
询价 | ||
SemtechCorporation |
23+ |
24-TSSOP-EP |
66800 |
原装正品现货 |
询价 | ||
Semtech |
20+21+ |
Reel |
8880 |
十年老店,原装正品 |
询价 | ||
SEMTECH |
2022 |
TSSOP |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
SEMTECH |
23+ |
TSSOP |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
SEMTECH |
TSSOP |
699839 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
SEMTECH |
2016+ |
TSSOP24 |
6523 |
只做进口原装现货!假一赔十! |
询价 | ||
SEMTECH |
2022 |
TSSOP24 |
1499 |
原厂原装正品,价格超越代理 |
询价 | ||
SEMTECH |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
SEMTECH |
2023+ |
TSSOP24 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 |