| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
SD45217 | 汽车应用的限流可调、降压型DC-DC控制器 SD45217是一款微型SOP-8封装、可调限流的DC-DC控制芯片,用于驱动外部P沟道MOSFET时可实现降压型转换器。芯片内部包括误差放大器、振荡器、电流比较器、斜坡补偿、电流采样、逻辑驱动等模块,电流误差放大器的内部集成,使得该芯片可以实现恒压恒流控制。\n\n峰值电流模式的PWM控制环路以及补偿网络的外部可调,使该芯片可在宽负载范围内提供稳定的输出电压;电流采样端的引出,通过设定采样电阻值,可以简单、精确地实现限流值的外部调节。\n\n内部峰值限流以及短路保护、过温保护避免了芯片以及外部器件在超负荷负载或者温度过热时受到损坏;120KHz的高频率以及微型SOP-8封装,最大限度的减小 ·±2.5%的输出电压精度 \n·±2%的限流精度,限流值外部可调 \n·40V的最高工作电压 \n·120KHz的开关频率,降低EMI的抖频技术 \n·拥有专利技术的输出短路保护功能 \n·拥有专利技术的输出电压导线电阻损耗补偿 \n·内置软启动 \n·输入欠压锁定 \n·过温保护 \n·纤小型SOP-8封装; | Silan 士兰微 | Silan | |
SMA Female Field Replaceable Connector With EMI Gasket 2 Hole Flange Mount .012 inch Pin 文件:334.42 Kbytes 页数:3 Pages | PASTERNACK | PASTERNACK | ||
DIP8 | SILAN士兰 上传:深圳庞田科技有限公司 | SILAN士兰 | ||
DIP | SILAN | |||
DIP8 | SILAN士兰微 上传:深圳市乐创天科技有限公司 | SILAN士兰微 |
详细参数
- 型号:
SD45217
- 制造商:
Silan
- 功能描述:
Vin 8-40V Vout 5V 120Khz
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SILAN |
1645+ |
SOP-8 |
7500 |
只做原装进口,假一罚十 |
询价 | ||
SILAN/士兰微 |
24+ |
65230 |
询价 | ||||
SILAN |
23+24 |
SOP-8 |
56983 |
原装正品,原盘原标,提供BOM一站式配单 |
询价 | ||
SILAN |
25+ |
SOP-8 |
188600 |
全新原厂原装正品现货 欢迎咨询 |
询价 | ||
SILAN |
25+23+ |
SOP8 |
67064 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
SILAN/士兰微 |
25+ |
SOP8 |
15000 |
全新原装现货,价格优势 |
询价 | ||
SILAN/士兰微 |
23+ |
SOP8 |
25962 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
SILAN/士兰微 |
2403+ |
11809 |
原装现货!欢迎随时咨询! |
询价 | |||
SILAN/士兰微 |
21+ |
SOP8ESOP8 |
45000 |
询价 | |||
SILAN/士兰微 |
22+ |
SOP8ESOP8 |
100000 |
代理渠道/只做原装/可含税 |
询价 |
相关规格书
更多- SD452-500-0853H
- SD-45280-002
- SD452-900-0631H
- SD453N
- SD453N12S20MC
- SD453N12S20MSC
- SD453N12S20PC
- SD453N12S20PTC
- SD453N12S30MSC
- SD453N12S30PC
- SD453N12S30PTC
- SD453N16S20MSC
- SD453N16S20PC
- SD453N16S20PTC
- SD453N16S30MSC
- SD453N16S30PC
- SD453N16S30PTC
- SD453N20S20MSC
- SD453N20S20PC
- SD453N20S20PTC
- SD453N20S30MSC
- SD453N20S30PC
- SD453N20S30PTC
- SD453N25S20MSC
- SD453N25S20PC
- SD453N25S20PTC
- SD453N25S30MSC
- SD453N25S30PC
- SD453N25S30PTC
- SD453R12S20MC
- SD453R12S20MTC
- SD453R12S20PSC
- SD453R12S30MC
- SD453R12S30MTC
- SD453R12S30PSC
- SD453R16S20MC
- SD453R16S20MTC
- SD453R16S20PSC
- SD453R16S30MC
- SD453R16S30MTC
- SD453R16S30PSC
- SD453R20S20MC
- SD453R20S20MTC
- SD453R20S20PSC
- SD453R20S30MC
相关库存
更多- SD-45280-001
- SD452-900-0630J
- SD453A
- SD453N/R12
- SD453N12S20MC
- SD453N12S20MTC
- SD453N12S20PSC
- SD453N12S30MC
- SD453N12S30MTC
- SD453N12S30PSC
- SD453N16S20MC
- SD453N16S20MTC
- SD453N16S20PSC
- SD453N16S30MC
- SD453N16S30MTC
- SD453N16S30PSC
- SD453N20S20MC
- SD453N20S20MTC
- SD453N20S20PSC
- SD453N20S30MC
- SD453N20S30MTC
- SD453N20S30PSC
- SD453N25S20MC
- SD453N25S20MTC
- SD453N25S20PSC
- SD453N25S30MC
- SD453N25S30MTC
- SD453N25S30PSC
- SD453R
- SD453R12S20MSC
- SD453R12S20PC
- SD453R12S20PTC
- SD453R12S30MSC
- SD453R12S30PC
- SD453R12S30PTC
- SD453R16S20MSC
- SD453R16S20PC
- SD453R16S20PTC
- SD453R16S30MSC
- SD453R16S30PC
- SD453R16S30PTC
- SD453R20S20MSC
- SD453R20S20PC
- SD453R20S20PTC
- SD453R20S30MSC

