| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
Quasi-resonant Switching Mode General Description The AC/DC quasi-resonant controller type LED driver IC BM520Q15F can be applied to a non-isolated application, making the designs for various types of low power converter easy. The low power consumption and high-speed start are achieved through the start-up circuit with 650V 文件:912.09 Kbytes 页数:19 Pages | ROHM 罗姆 | ROHM | ||
AC/DC controller IC for LED lighting Included 650V MOSFET 文件:1.2691 Mbytes 页数:20 Pages | ROHM 罗姆 | ROHM | ||
AC/DC controller IC for LED lighting Included 650V MOSFET 文件:1.2691 Mbytes 页数:20 Pages | ROHM 罗姆 | ROHM | ||
内置650V MOSFET的LED照明用AC/DC转换器 AC/DC用准谐振方式LED驱动器IC BM520Q15F支持非绝缘,易于设计各种形式的低功耗转换器。内置650V耐压启动电路,有助于降低功耗,同时实现高速启动。通过准谐振动作实现软开关,将动作频率限制在一定范围内,实现低EMI。此外,外接开关用电流检测电阻,可实现自由度高的电源设计。内置650V耐压MOSFET,可构成低成本应用,设计也非常简单。 • Quasi-resonant Switching Mode \n• Built-in 650V Switching MOSFET \n• VCC pin: Under Voltage Protection \n• SOURCE pin: Leading-Edge-Blanking Function \n• ZT pin: Over Voltage Protection (latch) \n• NTC pin: Temperature Detecting Protection (Automatic Recovery) ; | ROHM 罗姆 | ROHM | ||
AC/DC controller IC for LED lighting Included 650V MOSFET BM521Q25F是内置高耐压650V MOSFET的LED照明用AC/DC转换器。本IC适合准谐振型High-side LED驱动器用途,可实现LED电流的高精度化和低EMI化。与功率因数校正(Power Factor Correction)转换器组合,可应对高次谐波。内置650V耐压启动电路,可降低功耗。外接LED电流检测电阻,可实现自由度高的LED电流设定。是内置启动电路和MOSFET,便于在省空间基板上组建应用电路,可减少部件个数,实现低成本的IC。 • Quasi-resonant Switching Mode + PFC Circuit\n• Non-isolated Application\n• Built-in 650V Start-up Circuit\n• Built-in 650V Switching MOSFET\n• Maximum Frequency 300kHz\n• VCC Pin: Under Voltage Protection\n• VCC Pin: Over Voltage Protection (Latch)\n• SOURCE Pin: Leading-Edge-Blanking Function\n• ; | ROHM 罗姆 | ROHM | ||
Atomization Module | Holtek 合泰 | Holtek | ||
包装:管件 类别:集成电路(IC) AC DC 转换器,离线开关 描述:IC OFFLINE SWITCH 8SOP | ROHM 罗姆 | ROHM | ||
Package:8-SOIC(0.154",3.90mm 宽);包装:管件 类别:集成电路(IC) LED 驱动器 描述:IC LED DRIVER OFFL 400UA 8SOP | ROHM 罗姆 | ROHM |
技术参数
- 封装:
SOP8
- 包装数量:
2500
- 最小独立包装数量:
2500
- 包装形态:
Taping
- RoHS:
Yes
- Vin(Min.)[V]:
8.9
- Vin(Max.)[V]:
26
- Frequency(Max.)[MHz]:
0.22
- Operating Temperature (Min.)[°C]:
-40
- Operating Temperature (Max.)[°C]:
105
- Package Size [mm]:
5x6.2 (t=1.71)
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ROHM |
24+ |
N/A |
90000 |
一级代理商进口原装现货、价格合理 |
询价 | ||
ROHM |
SMDDIP |
185600 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
ROHM/罗母 |
2018+ |
SOP8 |
68532 |
罗母授权代理/公司可开正规17%增值税票 |
询价 | ||
ROHM/罗姆 |
23+ |
SOP8 |
24500 |
罗姆全系列在售 |
询价 | ||
ROHM/罗姆 |
23+ |
SOP8 |
15800 |
专业配单,原装正品假一罚十,代理渠道价格优 |
询价 | ||
RohmSemiconductor |
24+ |
8-SOP |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
Rohm Semiconductor |
24+ |
36500 |
一级代理/放心采购 |
询价 | |||
ROHM/罗姆 |
23+ |
NA |
2860 |
原装正品代理渠道价格优势 |
询价 | ||
Rohm |
20+ |
N/A |
2525 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
询价 | ||
ROHM |
25+ |
SOP-8 |
4854 |
就找我吧!--邀您体验愉快问购元件! |
询价 |
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