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SC4810EIMLTRT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 |
SC4810EIMLTRT |
| 参数属性 | SC4810EIMLTRT 封装/外壳为16-VQFN 裸露焊盘;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 16MLP |
| 功能描述 | High Performance Current Mode PWM Controller with Complementary Output, Programmable Delay |
| 封装外壳 | 16-VQFN 裸露焊盘 |
| 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 | 2025-12-15 8:08:00 |
| 人工找货 | SC4810EIMLTRT价格和库存,欢迎联系客服免费人工找货 |
SC4810EIMLTRT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:
SC4810EIMLTRT
- 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-VQFN 裸露焊盘
- 供应商器件封装:
16-MLPQ(4x4)
- 描述:
IC REG CTRLR FWRD CONV 16MLP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SEMTECH/升特 |
24+ |
TSSOP |
47186 |
郑重承诺只做原装进口现货 |
询价 | ||
SEMTECH |
23+ |
SOP |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
24+ |
300 |
原装现货假一罚十 |
询价 | ||||
SEMTECH |
2016+ |
QFN |
1800 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
SEMTECH/美国升特 |
25+ |
HF |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
SEMTECH/升特 |
2450+ |
SOP8P |
6540 |
只做原厂原装正品现货或订货!终端工厂可以申请样品! |
询价 | ||
SEMTECH |
22+ |
SOP8 |
5000 |
全新原装现货!价格优惠!可长期 |
询价 | ||
SEMTECH |
1711+ |
SO-8 |
5800 |
只做原装进口,假一罚十 |
询价 | ||
SEMTECH |
2447 |
MLPQ-16(4x4) |
105000 |
3000个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
SEMT |
0526+ |
TSSOP |
2500 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 |

