| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
MP44019 | CrM/DCM Multi-Mode PFC Controller with Second OVP DESCRIPTION The MP44019 is a CrM/DCM multi-mode PFC controller that provides simple and highperformance active power factor correction using minimal external components. The device features a very low supply current. This allows the device to achieve low standby power loss. The typical no load p 文件:2.02953 Mbytes 页数:29 Pages | MPS 美国芯源 | MPS | |
丝印:MP44019;Package:SOIC-8;CrM/DCM Multi-Mode PFC Controller with Second OVP DESCRIPTION The MP44019 is a CrM/DCM multi-mode PFC controller that provides simple and highperformance active power factor correction using minimal external components. The device features a very low supply current. This allows the device to achieve low standby power loss. The typical no load p 文件:2.02953 Mbytes 页数:29 Pages | MPS 美国芯源 | MPS | ||
丝印:MP44019;Package:SOIC-8;CrM/DCM Multi-Mode PFC Controller with Second OVP DESCRIPTION The MP44019 is a CrM/DCM multi-mode PFC controller that provides simple and highperformance active power factor correction using minimal external components. The device features a very low supply current. This allows the device to achieve low standby power loss. The typical no load p 文件:2.02953 Mbytes 页数:29 Pages | MPS 美国芯源 | MPS | ||
MP44019 | 具有二次 OVP 功能的 CrM/DCM 多模式 PFC 控制器 MP44019 是一款 CrM/DCM 多模式 PFC 控制器,能使用很少的外部部件数提供简单且高性能的有源功率因数校正。\n\n MP44019 具有极低的电源电流,可使该器件实现低待机电源损耗。典型空载功耗低于 50mW。为改善轻载效率,利用死区时间延长技术可以降低轻载条件下的开关频率。与传统的恒定导通时间(COT)控制相比,由于断续导通模式(DCM)下的可变导通时间控制,该器件可以实现较低的总谐波失真(THD)。多种保护功能增强了系统的安全性和可靠性。\n\n MP44019 提供过压保护(OVP)、二次 OVP(OVP2)、过流限值(OCL)、过流保护(OCP)、欠 • 谷底导通方式,可最小化开关损耗\n• 轻载下降频功能可减少开关损耗\n• 突发模式下具有低供电电流\n• 用于降低音频噪音的软开关突发模式\n• 输入母线补偿\n• 改善的THD\n• 欠压保护(UVP)\n• 过流限值(OCL)\n• 过流保护(OCP)\n• 过压保护(OVP)\n• 二次过压保护(OVP2)\n• 使能进入(BI)和欠压退出(BO)\n• 过温保护(OTP)\n• 开路/短路引脚保护\n• 软启动\n• 增强型动态响应\n• 采用 SOIC-8 封装; | MPS 美国芯源 | MPS | |
Package:8-SOIC(0.154",3.90mm 宽);包装:管件 类别:集成电路(IC) PFC(功率因数校正) 描述:CRM/DCM MULTI-MODE PFC CONTROLLE | Monolithic Power Systems Inc. | Monolithic Power Systems Inc. | ||
Package:8-SOIC(0.154",3.90mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) PFC(功率因数校正) 描述:CRM/DCM MULTI-MODE PFC CONTROLLE | Monolithic Power Systems Inc. | Monolithic Power Systems Inc. |
技术参数
- MPS库存:
从MPS官网购买
- 最小交流电压(V):
85
- 最大交流电压(V):
305
- 控制方式:
升压
- 类型:
控制器
- 反馈电压 (V):
2.5
- 静态电流(mA):
0.18
- 工作电流(mA):
2.1
- 封装:
SOIC-8
- MPSafe:
1
- MPL:
0
- Product URL:
https
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Monolithic Power Systems Inc. |
25+ |
8-SOIC(0.154 3.90mm 宽) |
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 | ||
MPS(美国芯源) |
25+ |
封装 |
500000 |
源自原厂成本,高价回收工厂呆滞 |
询价 | ||
Monolithic Power Systems |
24+ |
/ |
3000 |
全新、原装 |
询价 | ||
TOSHIBA/东芝 |
23+ |
ZIP-12 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
TOSHIBA |
25+23+ |
New |
30734 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
TOSHIBA |
18+ |
ZIP-12 |
85600 |
保证进口原装可开17%增值税发票 |
询价 | ||
TOSHIBA |
24+ |
SIP12 |
36500 |
原装现货/放心购买 |
询价 | ||
TOSHIBA |
22+ |
SIP12 |
3000 |
原装正品,支持实单 |
询价 | ||
TOSHIBA/东芝 |
22+ |
SIP-12 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
TOSHIBA/东芝 |
23+ |
SIP-12 |
89630 |
当天发货全新原装现货 |
询价 |
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