型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
HT7A6003 | EMI-Improved Green Mode PWM Controller with Integrated Protections Description HT7A6003 is an advanced, highly integration OffLine PWM Controller. This device provides many protection functions with ultra low power circuit design, and is optimized for restraining EMI. By integrated a Non-Audible Noise Green Mode Control Scheme and optimizing for the Energy Star 文件:1.45521 Mbytes 页数:11 Pages | Holtek 合泰 | Holtek | |
HT7A6003 | EMI-Improved Green Mode PWM Controller with Integrated Protections HT7A6003是一款先进的,高度集成的离线式PWM控制器。该芯片提供多种保护功能,具有超低功耗电路设计,且经过优化可抑制EMI。内建无噪声干扰环保模式控制方案且经过优化符合能源之星5.0规格,电源模块利用HT7A6003可满足“能源之星空载模式”电源标准,且在标称输出功耗范围0~250W内,其功耗小于0.3W。该芯片内建多种保护功能,如短路保护(SCP,也被用于过载保护,OLP),逐周期电流限制,过压保护(OVP),和软启动功能,该功能可减少系统初始化期间的浪涌电流,防止芯片烧毁。\n\n HT7A6003 也集成前沿消隐和斜率补偿功能,有效降低外部元件成本和系统复杂度。\n\n • 抑制EMI 频率抖动\n• 内建软启动功能\n• 满足能源之星5.0“无负载模式”( 待机)\n• 电源标准的非常低的工作电流和启动电 流(<20μA)\n• 精度可调整到±5% 的频率控制振荡器\n• 可编程切换频率\n• 无噪声干扰环保模式控制\n• CS 引脚上的 LEB ( 前沿消隐)\n• 内建斜率补偿\n• 逐周期电流限制\n• 短路和过载情况下的短路保护 (SCP)\n• VCC 引脚上的过压保护(OVP)\n• 封装类型:8-pin SOP; | Holtek 合泰 | Holtek | |
EMI-Improved Green Mode PWM Controller with Integrated Protections 文件:1.45408 Mbytes 页数:10 Pages | Holtek 合泰 | Holtek | ||
HOLTEK | Holtek | |||
HOLTEK | Holtek |
详细参数
- 型号:
HT7A6003
- 制造商:
HOLTEK
- 制造商全称:
Holtek Semiconductor Inc
- 功能描述:
EMI-Improved Green Mode PWM Controller with Integrated Protections
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HOLTEK合泰 |
23+ |
8SOP(150mil) |
28000 |
只有原装,价格最低 |
询价 | ||
HOLTEK |
24+ |
SOPDIP |
40683 |
進口臺灣原装合泰可追溯原厂技术支持燒錄開發 |
询价 | ||
HOLTEK/合泰 |
24+ |
65230 |
询价 | ||||
HOLTEK/合泰 |
2021+ |
SOPDIP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
HOLTEK/合泰 |
23+ |
7300 |
专注配单,只做原装进口现货 |
询价 | |||
HOLTEK/合泰 |
23+ |
HT7A60038SOP |
3830 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
HOLTEK/合泰 |
25+ |
HT7A60038SOP |
54687 |
百分百原装现货 实单必成 欢迎询价 |
询价 | ||
HOLTEK(合泰) |
23+ |
NA |
6800 |
原装正品,力挺实单 |
询价 | ||
HOLTEK(合泰) |
24+ |
6000 |
全新原厂原装正品现货,低价出售,实单可谈 |
询价 | |||
HOLTEK(台湾合泰/盛群) |
2447 |
SOP-8_150mil |
105000 |
100个/管一级代理专营品牌!原装正品,优势现货,长期 |
询价 |
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