FSEZ1317A中文资料PDF规格书
FSEZ1317A规格书详情
Description
This third-generation Primary-Side-Regulation (PSR) and highly integrated PWM controller provides several features to enhance the performance of low-power flyback converters. The proprietary topology, TRUECURRENT® , of FSEZ1317A enables precise CC regulation and simplified circuit design for battery charger applications. A low-cost, smaller, and lighter charger results, as compared to a conventional design or a linear transformer.
Features
Low Standby Power Under 30mW
High-Voltage Startup
Fewest External Component Counts
Constant-Voltage (CV) and Constant-Current (CC Control without Secondary-Feedback Circuitry
Green-Mode: Linearly Decreasing PWM Frequenc
Fixed PWM Frequency at 50kHz with Frequency Hopping to Solve EMI Problem
Cable Compensation in CV Mode
Peak-Current-Mode Control in CV Mode
Cycle-by-Cycle Current Limiting
VDD Over-Voltage Protection with Auto Restart
VDD Under-Voltage Lockout (UVLO)
Gate Output Maximum Voltage Clamped at 15V
Fixed Over-Temperature Protection with Auto Restart
Available in the 7-Lead SOP Package
Applications
Battery chargers for cellular phones, cordless phones, PDA, digital cameras, power tools, etc.
Replaces linear transformers and RCC SMPS
产品属性
- 型号:
FSEZ1317A
- 制造商:
FAIRCHILD
- 制造商全称:
Fairchild Semiconductor
- 功能描述:
Primary-Side-Regulation PWM with POWER MOSFET Integrated
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
23+ |
SOP-7 |
10880 |
原装正品,支持实单 |
询价 | ||
ON |
2023+ |
SOP7 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
FAIRCHILD/仙童 |
23+ |
SOP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
FAIRCHILD/仙童 |
15+ |
SOP7 |
23844 |
原盘现货/2500 |
询价 | ||
FAI |
1845+ |
SOP7 |
5790 |
只做原装!量大可以订货!特价支持实单! |
询价 | ||
ON |
21+ |
SOP7 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
FSC |
23+ |
NA |
8021 |
专业电子元器件供应链正迈科技特价代理QQ1304306553 |
询价 | ||
FAIRCHILD |
21+ |
SOP |
55 |
原装现货假一赔十 |
询价 | ||
FSC |
22+ |
SOP7 |
10000 |
原装正品优势现货供应 |
询价 | ||
FAIRCHILD |
23+ |
SOP |
28000 |
原装正品 |
询价 |