SC4524C
Not Recommended for New Designs
Not recommended for new designs.
The SC4524C is a constant frequency peak current-mode step-down switching regulator capable of producing 2A output current from an input ranging from 3V to 28V. The switching frequency of the SC4524C is programmable up to 2MHz, allowing the use of small inductors and ceramic capacitors for miniaturization, and high input/output conversion ratio. The SC4524C is suitable for next generation XDSL modems, high-definition TVs and various point of load applications.
To convert your designs from SC4524A, please refer to our
"SC4524A/B to SC4524C/D Design Guide" in our documents section below
功能
- Wide input range: 3V to 28V
- 2A Output Current
- 200kHz to 2MHz Programmable Frequency
- Precision 1V Feedback Voltage
- Peak Current-Mode Control
- Cycle-by-Cycle Current Limiting
- Hiccup Overload Protection with Frequency Foldback
- Soft-Start and Enable
- Thermal Shutdown
- Thermally Enhanced 8-pin SOIC Package
- Fully RoHS and WEEE compliant
- XDSL and Cable Modems
- Set Top Boxes
- Point of Load Applications
- CPE Equipment
- DSP Power Supplies
- LCD and Plasma TVs
- Automotive Car Audio
应用
封装
- SOIC-8 EDP
订购代码
- SC4524CSETRT: (SOIC-8 EDP) Lead Free, WEEE and RoHS Compliant, Halogen-free, 2,500 pcs, Tape and Reel only
- SC4524CEVB: Evaluation Board
探索丰富的可下载资源和数据表,帮助原型制作和生产。
登录或注册 mySemtech,以获得限定的产品文档,并将文档添加到观察清单以获得更新提醒
Distributor/Catalog Supplier Inventory
View product availability from participating distributors below. Browse all distributers here.
Part # | 国家/地区 | Qty | Buy | 经销商 |
---|