SC4808C中文资料High-Performance Dual Ended PWM Controller数据手册Semtech规格书

厂商型号 |
SC4808C |
参数属性 | SC4808C 封装/外壳为10-TFSOP,10-MSOP(0.118",3.00mm 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 MULT TOP 10MSOP |
功能描述 | High-Performance Dual Ended PWM Controller |
封装外壳 | 10-TFSOP,10-MSOP(0.118",3.00mm 宽) |
制造商 | Semtech SEMTECH ELECTRONICS LTD. |
中文名称 | 先之科 先之科半导体科技(东莞)有限公司 |
数据手册 | |
更新时间 | 2025-10-11 23:00:00 |
人工找货 | SC4808C价格和库存,欢迎联系客服免费人工找货 |
SC4808C规格书详情
描述 Description
The SC4808C is a dual-ended, high frequency, integrated PWM controller, optimized for isolated applications that require minimum space. It can be configured for current or voltage mode operation with required control circuitry where secondary side error amplifier is used.
特性 Features
·120 µA starting current
·Pulse-by-pulse current limit
·Programmable operation up to 1 MHz
·Internal soft start
·Programmable line under-voltage lockout
·Over-current shutdown
·Dual output drive stages on push-pull configuration
·Programmable internal slope compensation
·Programmable mode of operation (peak current mode or voltage mode)
·External frequency synchronization
·Bi-phase mode of operation
·-40°C to +105°C operating temperature
·MSOP-10 lead free package. This product is fully WEEE and RoHS compliant
应用 Application
·Telecom equipment and power supplies
·Networking power supplies
·Industrial power supplies
·Push-pull converter
·Half-bridge converter
·Full-bridge converter
·Isolated VRMs
技术参数
- 产品编号:
SC4808CMSTRT
- 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:
全桥,半桥,推挽
- 输出阶段:
1
- 电压 - 供电 (Vcc/Vdd):
7V ~ 16V
- 频率 - 开关:
50kHz ~ 1MHz
- 占空比(最大):
49%
- 同步整流器:
无
- 时钟同步:
是
- 控制特性:
限流,频率控制
- 工作温度:
-40°C ~ 105°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
10-TFSOP,10-MSOP(0.118",3.00mm 宽)
- 供应商器件封装:
10-MSOP
- 描述:
IC REG CTRLR MULT TOP 10MSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SEMTECH/美国升特 |
24+ |
NA/ |
1301 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SEMTECH |
20+ |
MSOP-10 |
49000 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
SEMTECH |
18+ |
MSOP10 |
10327 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
SEMTECH |
25+ |
MSOP10 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
S |
20+ |
MSOP10 |
2960 |
诚信交易大量库存现货 |
询价 | ||
SEMTECH |
2008 |
MSOP10 |
50 |
原装现货支持BOM配单服务 |
询价 | ||
SEMTECH/升特 |
2450+ |
MSOP10 |
9850 |
只做原装正品现货或订货假一赔十! |
询价 | ||
SEMTECH |
25+ |
MSOP10 |
2659 |
原装正品!公司现货!欢迎来电洽谈! |
询价 | ||
SEMTECH |
23+ |
MSOP10 |
8678 |
原厂原装 |
询价 | ||
Semtech Corporation |
25+ |
10-TFSOP 10-MSOP(0.118 3.00 |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 |