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SC1211VXSTRT集成电路(IC)的PMIC-稳压器-DCDC开关式控制器规格书PDF中文资料

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厂商型号

SC1211VXSTRT

参数属性

SC1211VXSTRT 封装/外壳为8-PowerSOIC(0.154",3.90mm 宽);包装为卷带(TR);类别为集成电路(IC)的PMIC-稳压器-DCDC开关式控制器;产品描述:IC REG CTRLR BUCK 8SOIC

功能描述

High Speed, Combi-Sense짰, Synchronous MOSFET Driver for Mobile Applications

封装外壳

8-PowerSOIC(0.154",3.90mm 宽)

文件大小

295.63 Kbytes

页面数量

11

生产厂商

SEMTECH

中文名称

先之科

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-10-5 11:02:00

人工找货

SC1211VXSTRT价格和库存,欢迎联系客服免费人工找货

SC1211VXSTRT规格书详情

描述 Description

The SC1211VX is a high speed, Combi-Sense®, dual output driver designed to drive high-side and low-side MOSFETs in a synchronous Buck converter. These drivers combined with Combi-Sense® PWM controllers, such as Semtech SC2643VX or SC2643, provide a cost effective multi-phase voltage regulator for advanced microprocessors.

特性 Features

♦ High efficiency

♦ High peak drive current

♦ Adaptive non-overlapping gate drives provide shoot-through protection

♦ Support Combi-Sense® and VID-on-fly operations

♦ Fast rise and fall times (15ns typical with 3000pf load)

♦ Ultra-low (<30ns) propagation delay (BG going low)

♦ Floating top gate drive

♦ Crowbar function for over voltage protection

♦ High frequency (to 1.5 MHz) operation allows use of small inductors and low cost ceramic capacitors

♦ Under-voltage-lockout

♦ Low quiescent current

♦ Power SOIC-8L package, fully RoHS and WEEE compliant

Applications

♦ Intel Pentium® processor power supplies

♦ AMD Athlon™ and AMD-K8™ processor power supplies

♦ High efficiency portable and notebook computers

♦ Battery powered applications

♦ High current low voltage DC-DC converters

产品属性

  • 产品编号:

    SC1211VXSTRT

  • 制造商:

    Semtech Corporation

  • 类别:

    集成电路(IC) > PMIC - 稳压器 - DC DC 开关式控制器

  • 系列:

    Combi-Sense®

  • 包装:

    卷带(TR)

  • 输出类型:

    晶体管驱动器

  • 功能:

    降压

  • 输出配置:

  • 拓扑:

    降压

  • 输出阶段:

    1

  • 电压 - 供电 (Vcc/Vdd):

    4.3V ~ 6V

  • 频率 - 开关:

    100kHz ~ 500kHz

  • 同步整流器:

  • 时钟同步:

  • 控制特性:

    相位控制

  • 工作温度:

    0°C ~ 125°C(TJ)

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    8-PowerSOIC(0.154",3.90mm 宽)

  • 供应商器件封装:

    8-PowerSOIC

  • 描述:

    IC REG CTRLR BUCK 8SOIC

供应商 型号 品牌 批号 封装 库存 备注 价格
SEMTECH
25+
SOP8
10000
强调现货,随时查询!
询价
SEMTECH
23+
SOP8
50000
全新原装正品现货,支持订货
询价
Semtech Corporation
22+
8Power33
9000
原厂渠道,现货配单
询价
SEMTECH
22+
SOP8
5000
全新原装现货!价格优惠!可长期
询价
Semtech Corporation
24+
8-PowerSOIC
65300
一级代理/放心采购
询价
SEMTECH
24+
SOP8
1930
询价
Semtech Corporation
22+
8-PowerSOIC
2100
询价
SEMTECH/美国升特
23+
SOP-8
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
询价
SEMTECH
24+
SOP8
15300
公司常备大量原装现货,可开13%增票!
询价
SEMTEC
25+
SOP8
4500
全新原装、诚信经营、公司现货销售!
询价