| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
WS7225B | 非隔离高压BUCK变换器 WS7225B一款是高集成度的PWM功率控制芯片,可应用于非隔离型的降压及升降压系统。\n\nWS7225B内部集650V高压启动MOS,可以满足高压冲击的需求,可以在全电压范围内获得高精度输出电压,且可以通过反馈电阻调整输出电压,内部集成了具有频率抖动功能的振荡器,简化了系统的EMI设计,通过采样反馈电压而实现的ON/OFF控制模式,可以降低待机功耗。\n\nWS7225B内部集成过载、VDD欠压、输出短路、过温及逐周期过流保护功能。 • 支持降压及升降压应用方案\n• 支持全电压输入范围工作\n• 超低的系统BOM成本\n• 双重OCP保护功能\n• SOP7封装; | Winsemi 稳先微电子 | Winsemi | |
Micro-Power, Rail-to-Rail CMOS Comparators with Open-Drain/Push-Pull Outputs and TinyPak??Package 文件:360.35 Kbytes 页数:11 Pages | NSC 国半 | NSC | ||
Micro-Power, Rail-to-Rail CMOS Comparators with Open-Drain/Push-Pull Outputs and TinyPak??Package 文件:360.35 Kbytes 页数:11 Pages | NSC 国半 | NSC | ||
PROGRAMMABLE LCD CONTROLLER/DRIVER SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N 文件:289.21 Kbytes 页数:52 Pages | NEC 瑞萨 | NEC |
技术参数
- BV:
650V
- RDS(on):
16Ω
- Topology:
Buck / Buck_Boost
- Standby Power:
≤150mW
- Max Oper. Frequency:
65khz
- Max Vdd:
7.4V
- Output Voltage:
Vo=12V/5V
- Output Power:
3.6W(Io≤300mA)
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
WILLSEMI(韦尔) |
2447 |
SOT353 |
315000 |
3000个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
WILLSEMI |
23+ |
SOP-14L |
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 | ||
SEMICONDUCTORS |
25+ |
SOP-8P |
90000 |
全新原装现货 |
询价 | ||
SEMICONDUCTORS |
25+ |
SOP-8P |
3162 |
本公司 只做全新原装正品 |
询价 | ||
WILLSEM |
25+ |
SOT23-5 |
9000 |
全新原装现货,假一赔十 |
询价 | ||
WILLSEM(韦尔恒迈) |
26+ |
SOT23-5 |
8888 |
大批量供应优势库存热卖 |
询价 | ||
WILLSEMI |
24+ |
con |
10000 |
查现货到京北通宇商城 |
询价 | ||
WILLSEMI/韦尔 |
3年内 |
MSOP-8 |
8000 |
原装正品力挺实单~支持美金交易和专票,深圳原厂现货~ |
询价 | ||
WILLSEMI/韦尔 |
3年内 |
MSOP-8 |
8000 |
原装正品力挺实单~支持美金交易和专票,深圳原厂现货~ |
询价 |
相关规格书
更多- WS72321B-5/TR
- WS72321EO-5/TR
- WS72324S-14/TR
- WS72412
- WS72541B-5/TR
- WS72541EO-5/TR
- WS72542M-8/TR
- WS72544
- WS72544S-14/TR
- WS72551EA-5/TR
- WS72552
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- WS74607M-10/TR
- WS74HC245
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- WS7802C
- WS7802DF
- WS7802LR
- WS7803F
- WS7804Q
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- WS7808QC
- WS7808QM
- WS7810QD
- WS7812C
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- WS7872DA
- WS78P6SMB-B
- WS7916S
- WS79191D
- WS7930DB
- WS7931DB
- WS7932DB
- WS7938DB
- WS7A1001J
相关库存
更多- WS72321E-5/TR
- WS72324H-14/TR
- WS72411
- WS72412H-8/TR
- WS72541E-5/TR
- WS72542
- WS72542S-8/TR
- WS72544H-14/TR
- WS72551
- WS72551M-8/TR
- WS72552M-8/TR
- WS726052M-8/TR
- WS72634
- WS74199B-6/TR
- WS742128D
- WS742133H-14/TR
- WS742672Q-24/TR
- WS742904
- WS742904S-8/TR
- WS74607
- WS74HC164
- WS7520
- WS7725BJ
- WS7802DE
- WS7802F
- WS7802LS
- WS7804LMA
- WS7804QC
- WS7805CV
- WS7806Q
- WS7808Q
- WS7808QD
- WS78094A11
- WS7810QM
- WS7812QD
- WS7854QE
- WS7872DE
- WS7916DC
- WS7918DC
- WS7930D
- WS7931D
- WS7932D
- WS7938D
- WS79L15CPK
- WS7A10R0J

