LD7535A中文资料AC-DC控制器 : 隔离式低压启动控制/驱动器数据手册Leadtrend规格书
LD7535A规格书详情
描述 Description
The LD7535/LD7535A are low cost, low startup current, current mode PWM controllers with green-mode power- saving operation.The integrated functions include the leading-edge blanking of the current sensing, internal slope compensation and the tiny package of SOT-26. They provide the users a superior AC/DC power application of higher efficiency, low external component counts, and lower cost solution.Furthermore, LD7535/LD7535A features more protections like OLP (Over Load Protection) and OVP (Over Voltage Protection) to eliminate the external protection circuits. And to satisfy different designs, 2 versions of OVP levels are implemented as ---LD7535 --- 28.0V ± 1.5V.LD7535A --- 21.0V ± 1.5V.
特性 Features
·High-Voltage CMOS Process with Excellent ESD protection
·Very Low Startup Current (<20μA)
·Current Mode Control
·Non-audible-noise Green Mode Control
·UVLO (Under Voltage Lockout)
·LEB (Leading-Edge Blanking) on CS Pin
·Programmable Switching Frequency
·Internal Slope Compensation
·OVP (Over Voltage Protection) on Vcc Pin
·OLP (Over Load Protection)
·300mA Driving Capability
应用 Application
·Switching AC/DC Adaptor and Battery Charger
·Open Frame Switching Power Supply
·384X Replacement
技术参数
- 型号:
LD7535A
- 制造商:
Leadtrend
- 功能描述:
GREEN MODEL PWM IN, SOT26
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
LD |
2016+ |
SOT23-6 |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
LTC通嘉 |
25+ |
SOT23-6 |
54648 |
百分百原装现货 实单必成 |
询价 | ||
LEADTREND |
22+ |
SOT-23-6 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
LEADTREND |
24+ |
SOT23-6 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
LEADTREND |
24+ |
SOT163 |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
LEADTREND |
23+ |
NA |
3501 |
专做原装正品,假一罚百! |
询价 | ||
通嘉 |
25+ |
SOT23- |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
LD通嘉 |
24+ |
SOT23-6 |
7800 |
全新原厂原装正品现货,低价出售,实单可谈 |
询价 | ||
LEADTREND通嘉 |
6200 |
SOT23-6 |
17 |
100%原装正品现货 |
询价 | ||
RECTRON |
23+ |
XX |
5000 |
原装正品,假一罚十 |
询价 |