高电压驱动MP2483厂家、批发、价格、电话

厂商：深圳市创力伟科技有限公司

广东深圳

主营产品：
PAM
MPS

联系电话：15818664721

商品详细描述

厂家：MPS
型号：MP2483DQ-LF-Z
封装：QFN-10
批号：11+
应用：移动电源、LED电源

MP2483是一个2.5A, 55V, Programmable Frequency White LED Driver。其具体的规格如下：

The MP2483 is a 55V, 2.5A, white LED driver suitable for either step-down or inverting step up/down applications. It achieves 2.5A peak output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization. Fault condition protection includes thermal shutdown, cyclebycycle peak current limiting, input over voltage protection, open strings protection and output short circuit protection. The MP2483 incorporates both DC and PWM dimming onto a single control pin. The separate input reference ground pin allows for direct enable and/or dimming control for a positive to negative power conversion. The MP2483 requires a minimum number of readily available standard external components and is available in a 10-pin 3mm x 3mm QFN package.

• 2.5A Maximum Output Current
• Unique Step-up/down Operation (Buck-Boost Mode)
• Wide 4.5V to 55V Operating Input Range for Step-Down Applications (Buck Mode)
• 0.28Ω Internal Power MOSFET Switch
• Adjustable Switching Frequency
• Analog and PWM Dimming
• 0.198V Reference Voltage
• 5μA Shutdown Mode
• No minimum LED required
• Stable with Low ESR Output Ceramic Capacitors 方案服务：可配合协助做方案，提供技术支持
品质承诺：全新年份，原装进口料，品质保障
技术支持：本公司是一家专业从事方案服务和元器件销售的综合性公司，可配合客户做方案，提供技术支持，给您添加了技术性的保障，解决了您的后顾之忧！

可发邮件或拨打我们的热线电话进行咨询：TEL:0755-61352658 0755-61352659
E-mail:sales.yi@china-ic.com.cn

深圳市创力伟科技有限公司
联系人：刘先生    易小姐
TEL:0755-61352658    FAX:0755-83013474
E-mial:sales.yi@china-ic.com.cn     QQ:1601532231
Mobile:13825226509   15818664721
地址：深圳市福田区中航路都会100电子大厦A座9J

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厂商 ：深圳市创力伟科技有限公司

厂商：深圳市创力伟科技有限公司