MAXM17575

4.5V至60V、1.5A、高效、DC-DC降压型电源模块,集成电感

高度集成DC-DC电源模块支持设计简单性和小尺寸方案


点击查看特定型号的库存状况。

说明

喜马拉雅系列稳压器IC和电源模块让您的电源方案工作温度更低、设计更简单。MAXM17575是一款易于使用的电源模块,将同步降压型DC-DC转换器、全屏蔽电感和补偿元件集成到一片薄型、高效散热的系统级封装(SiP)。器件工作在4.5V至60V宽输入电压范围,提供高达1.5A连续输出电流,在0.9V至12V输出电压范围具有优异的电源和负载调整率。高度集成大大降低设计复杂度、制造风险,提供真正的即插即用电源方案,缩短上市时间。

MAXM17575提供电阻可设置开关频率、低电平有效RESET输出电压监测、可调节输入欠压锁定,以及可编程软启动。器件也具有打嗝模式过载保护和热关断功能。

MAXM17575采用薄型、高散热、紧凑、28引脚、6.5mm × 10mm × 2.92mm SiP封装,降低封装功耗,增强效率。封装很容易焊接到印刷电路板,适用于自动化电路板组装。器件工作在-40°C至+125°C工业级温度范围。

MAXM17575: Typical Application Circuit MAXM17575: Typical Application Circuit 放大+

关键特性

  • 降低设计复杂度和制造风险,缩短上市时间
    • 集成降压型DC-DC转换器
    • 集成电感
    • 集成补偿元件
  • 节省电路板空间,适用于空间受限的应用
    • 在单片封装内全集成降压型电源
    • 小尺寸6.5mm × 10mm × 2.92mm SiP封装
    • 简化PCB设计,将外部BOM元件数量降至最少
  • 可灵活地对电源设计进行优化
    • 4.5V至60V宽输入电压范围
    • 输出电压从0.9V至12V可调节
    • 可调节频率,带外频率同步(400kHz至2.2MHz)
    • 可编程软启动
    • PWM工作模式
    • 可选的可编程EN/UVLO
  • 在恶劣工业环境下工作可靠
    • 集成热故障保护
    • 打嗝式过载保护
    • 低电平有效RESET输出电压监测
    • 工业级高工作温度范围(-40°C至+125°C)/结温范围(-40°C+150°C)
    • 符合CISPR22 (EN55022) Class B传导和辐射发射标准

应用

  • 基站负载点稳压器
  • 配电稳压器
  • FPGA和DSP负载点稳压器
  • HVAC与楼宇控制
  • 工业电源
Part NumberVIN
(V)
VIN
(V)
VOUT1
(V)
VOUT1
(V)
Output Adjust. MethodIOUT1
(A)
Switch TypeSynchronous SwitchingPower Good SignalDC-DC OutputsOper. Freq.
(kHz)
Design ToolsPackage/PinsBudgetary
Price
minmaxminmaxSee Notes
MAXM17575 4.5600.912Resistor1.5InternalYesYes1490EE-Sim
LGA MODULE/28
$4.82 @1k
查看所有Step-Down Switching Regulators (380)
Pricing Notes:
价格仅供参考,用于同类产品的比较。所提供报价为美元,需要依汇率折合成人民币。该价格将因当地关税、税率和汇率而异。有关特定订购量和指定版本的报价和供货问题,请参考:价格与供货网站或与指定代理商联系。


MAXM17575EVKIT: Evaluation Kit for the MAXM17575 5V Output Application

工具和模型

  • EE-Sim: MAXM17575 设计和仿真
  • CAD Symbols and Footprints

  • MAXM17575ALI#
  • MAXM17575ALI#T
  • MAXM17575ALI+
  • MAXM17575ALI+T
  • 型号   生产流程   工艺   样本量   不合格   FIT @ 25°C   FIT @ 55°C  

    备注: 通过技术手段对故障率进行汇总,并映射到相关的材料部件号。 故障率与被测件的数量密切相关。

    质量管理体系 >
    环境管理体系 >

     
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    相关资料


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    类型 编号 标题
    评估板9547MAXM17575EVKIT Evaluation Kit for the MAXM17575 5V Output Application