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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

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 页 |
生产厂商 | SEMTECH |
中文名称 | 先之科 |
网址 | |
数据手册 | |
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:
无
- 时钟同步:
是
- 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 |