LD7552BN中文资料etc未分类制造商数据手册PDF规格书
LD7552BN规格书详情
[Leadtrend Technology Corporation]
General Description
The LD7552 is a low cost, low startup current, current mode PWM controller with green-mode power-saving operation. The integrated functions such as the leading-edge blanking of the current sensing, internal slope compensation and the small package provide the users a high efficiency, minimum external component counts, and low cost solution for AC/DC power applications.
Features
High-Voltage CMOS Process with Excellent ESD Protection
Very Low Startup Current (Typical 5µA)
Under Voltage Lockout (UVLO)
Current Mode Control with Cycle-by-Cycle Peak Current Limiting
Leading-Edge Blanking on CS Pin
Programmable Switching Frequency
Internal Slope Compensation
Proprietary Green-Mode Control for Power Saving
Non-audible-noise Green Mode Control
500mA Driving Capability
产品属性
- 型号:
LD7552BN
- 功能描述:
GREEN MODE PWM CONTROLLER
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
LD |
20+ |
DIP |
19570 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
LD |
21+ |
DIP |
5000 |
全新原装现货 价格优势 |
询价 | ||
LEADTRE |
2020+ |
DIP8 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
通嘉 |
23+ |
NA/ |
31506 |
原装现货,当天可交货,原型号开票 |
询价 | ||
LEADTREND |
07+ |
DIP8 |
29237 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
LSSJ |
1736+ |
DIP |
8298 |
只做进口原装正品假一赔十! |
询价 | ||
LD |
1443+ |
DIP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
LD |
23+ |
SOP-8 |
20000 |
原厂原装正品现货 |
询价 | ||
LD |
23+ |
DIP-8 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
LD |
22+ |
DIP |
6000 |
进口原装 假一罚十 现货 |
询价 |