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SC4810BITSTRT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

SC4810BITSTRT

参数属性

SC4810BITSTRT 封装/外壳为16-TSSOP(0.173",4.40mm 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 FWRD CONV 16TSSOP

功能描述

High Performance Current Mode PWM Controller with Complementary Output, Programmable Delay

封装外壳

16-TSSOP(0.173",4.40mm 宽)

文件大小

362.11 Kbytes

页面数量

24

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

2025-10-4 23:00:00

人工找货

SC4810BITSTRT价格和库存,欢迎联系客服免费人工找货

SC4810BITSTRT规格书详情

描述 Description

The SC4810B/E is a 16 pin BICMOS primary side PWM controller for use in Isolated DC-DC and off-line switching power supplies. It is a highly integrated solution, requiring few external components. It features a high frequency of operation, accurately programmable maximum duty cycle, current mode control, line voltage monitoring, supply UVLO, low start-up current, and programmable soft start with user accessible reference. It operates in a fixed frequency, highly desirable for Telecom applications.

特性 Features

◆ Operation to 1MHz

◆ Accurate programmable maximum duty cycle

◆ Line voltage monitoring

◆ External frequency synchronization

◆ Bi-phase mode of operation for low ripple

◆ Independent programmable delays

◆ Hiccup mode current limit

◆ Under 250µA start-up current

◆ Programmable maximum volt-second clamp

◆ Accessible reference voltage

◆ VDD undervoltage lockout

◆ -40°C to 105°C operating temperature

◆ 16 lead TSSOP or MLPQ lead free packages. Both fully WEEE and RoHS compliant

Applications

◆ Telecom equipment and power supplies

◆ Networking power supplies

◆ Power over LAN applications

◆ Industrial power supplies

◆ Isolated power supplies

◆ VoIP phones

产品属性

  • 产品编号:

    SC4810BITSTRT

  • 制造商:

    Semtech Corporation

  • 类别:

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

  • 包装:

    卷带(TR)

  • 输出类型:

    晶体管驱动器

  • 功能:

    升压/降压

  • 输出配置:

    正,可提供隔离

  • 拓扑:

    正激转换器

  • 输出阶段:

    1

  • 电压 - 供电 (Vcc/Vdd):

    8.2V ~ 15V

  • 频率 - 开关:

    50kHz ~ 1MHz

  • 占空比(最大):

    85%

  • 同步整流器:

  • 时钟同步:

  • 控制特性:

    限流,频率控制,斜坡,软启动

  • 工作温度:

    -40°C ~ 105°C(TA)

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    16-TSSOP(0.173",4.40mm 宽)

  • 供应商器件封装:

    16-TSSOP

  • 描述:

    IC REG CTRLR FWRD CONV 16TSSOP

供应商 型号 品牌 批号 封装 库存 备注 价格
SEMTECH
24+
NA/
4685
原厂直销,现货供应,账期支持!
询价
SEMTECH
2016+
TSSOP16
2600
只做原装,假一罚十,公司可开17%增值税发票!
询价
SEMTECH
20+
TSSOP-16
2500
询价
SEMTECH
2447
TSSOP-16
105000
2500个/圆盘一级代理专营品牌!原装正品,优势现货,
询价
SemtechCorporation
24+
16-TSSOP
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
询价
Semtech Corporation
22+
16-TSSOP
2100
询价
SEMTECH/升特
25+
TSSOP16
32360
SEMTECH/升特全新特价SC4810BITSTRT即刻询购立享优惠#长期有货
询价
SEMTECH
24+
con
10000
查现货到京北通宇商城
询价
SEMTECH
23+
TSSOP16
1435
全新原装正品现货,支持订货
询价
SEMTECH
23+
MLPQ-16(4x4)
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