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LM25117PMHX NOPB Product Pictures
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  • LM25117PMHX NOPB Product Pictures

LM25117PMHX NOPB 开关控制器 4.5-42V Wide Vin, Current Mode Synchronous Buck Controller with Tracking 20-HTSSOP -40 to 125

  • Product Name:LM25117PMHX NOPB
  • Package:MouseReel
  • SPQ:2500
  • Channel:赛恒电子
  • MOQ:1
  • Delivery Time: 7-10 Days
Unit Price: $ 1.40732
Total: $ 1.41
Order Quantity:
- +
Stock:150
Can Order
For details, please consult: 0755-22279289   Or Submit Inquiry

Price Gradient Price (No Tax)

  • 1+ $1.40732
  • 100+ $1.172767
  • Technical Parameter
Product Attributes
制造商 Texas Instruments
产品种类 开关控制器
拓扑结构 Buck
输出端数量 1 Output
开关频率 50 kHz to 750 kHz
输入电压 4.5 V to 42 V
输出电压 0.8 V
输出电流 3.3 A
最小工作温度 - 40 C
最大工作温度 + 125 C
安装风格 SMD/SMT
封装 / 箱体 HTSSOP-20
封装 Reel
封装 Cut Tape
封装 MouseReel
商标 Texas Instruments
开发套件 LM25117EVAL/NOPB
湿度敏感性 Yes
工作电源电流 4.8 mA
产品类型 Switching Controllers
系列 LM25117
关闭 Shutdown
工厂包装数量 2500
子类别 PMIC - Power Management ICs
类型 Step Down
单位重量 81.800 mg
  • Commodity Description
Texas Instruments LM25117 同步降压控制器专为高压或多种输入电源等降压调节器应用场合而设计。其控制原理是,利用仿真电流斜坡对电流模式进行控制。TI LM25117 同步降压控制器可驱动外部死区时间自适应控制高边和低边NMOS电源开关。通过用户可选的二极管仿真模式,可实现不连续模式操作,提高低负载状态的效率。通过可接入外部偏置电源的高电压偏置调节器可使效率得到进一步提高。LM25117 具有独特的模拟遥测功能,可提供平均输出电流信息。此外,其还具有热关断、频率同步、打嗝模式限流以及可调节线路欠压锁定等功能。 了解更多
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& nbsp;& nbsp; A: Shenzhen Saiheng Electronic Technology Co., Ltd. is & ldquo; ******** & rdquo; every piece of chip us will promise with conscience, so our product quality is absolutely guaranteed.

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2.& nbsp;深圳市赛恒电子科技有限公司能退货吗?

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3.& nbsp;深圳市赛恒电子科技有限公司的价格会不会太高呢?

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4.& nbsp;深圳市赛恒电子科技有限公司发货快不?

& nbsp;& nbsp;On the same day (4 pm) order, shipping the same day, others should see the express delivery company.Our default express is Yu Tong, of course, you can also choose other courier companies.

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5.& nbsp;想采购的产品种类繁多,不想一个个自己找,怎么办?

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