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SC4603IMSTRT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 |
SC4603IMSTRT |
| 参数属性 | SC4603IMSTRT 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 BUCK 10MSOP |
| 功能描述 | Very Low Input, MHz Operation, High Efficiency Synchronous Buck |
| 封装外壳 | 10-TFSOP,10-MSOP(0.118",3.00mm 宽) |
| 文件大小 |
317.75 Kbytes |
| 页面数量 |
16 页 |
| 生产厂商 | SEMTECH |
| 中文名称 | 先之科 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2025-11-20 23:00:00 |
| 人工找货 | SC4603IMSTRT价格和库存,欢迎联系客服免费人工找货 |
SC4603IMSTRT规格书详情
描述 Description
The SC4603 is a voltage mode step down (buck) regulator controller that provides accurate high efficiency power conversion from input supply range 2.25V to 5.5V. A high level of integration reduces external component count and makes it suitable for low voltage applications where cost, size and efficiency are critical.
特性 Features
◆ BICMOS voltage mode PWM controller
◆ 2.25V to 5.5V Input voltage range
◆ Output voltages as low as 0.5V
◆ Sleep mode (Icc = 10µA typ)
◆ Lossless adjustable overcurrent protection
◆ Combination pulse by pulse & hiccup mode current limit
◆ High efficiency synchronous switching
◆ 0 to 100 Duty cycle range
◆ Synchronization to external clock
◆ Asynchronous start-up
◆ 1MHz frequency of operation
◆ 10-Pin MSOP surface mount package. Lead free product. This product is fully WEEE and RoHS compliant
Applications
◆ Distributed power architecture
◆ Servers/workstations
◆ Local microprocessor core power supplies
◆ DSP and I/O power supplies
◆ Battery powered applications
◆ Telecommunication equipment
◆ Data processing applications
产品属性
- 产品编号:
SC4603IMSTRT
- 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:
降压
- 输出配置:
正
- 拓扑:
降压
- 输出阶段:
1
- 电压 - 供电 (Vcc/Vdd):
2.25V ~ 5.5V
- 频率 - 开关:
1MHz
- 占空比(最大):
100%
- 同步整流器:
是
- 时钟同步:
是
- 控制特性:
限流,使能,相位控制
- 工作温度:
-40°C ~ 85°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 BUCK 10MSOP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SEMTECH/升特 |
24+ |
NA/ |
45 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SEMTECH |
2016+ |
MSOP10 |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
SEMTECH |
20+ |
MSOP |
35830 |
原装优势主营型号-可开原型号增税票 |
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 Corporation |
22+ |
10MSOP |
9000 |
原厂渠道,现货配单 |
询价 | ||
SEMTECH |
23+ |
MSOP |
25136 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
SEMTECH |
MSOP |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
SEMTECH |
25+23+ |
MSOP10 |
24093 |
绝对原装正品全新进口深圳现货 |
询价 | ||
SEMTECH/美国升特 |
2223+ |
MSOP10 |
26800 |
只做原装正品假一赔十为客户做到零风险 |
询价 | ||
SEMTECH |
2402+ |
MSOP |
8324 |
原装正品!实单价优! |
询价 |

