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  • MAX17557ATP+T Product Pictures

MAX17557ATP+T 开关控制器 4.5V to 60V, External FET Controller

  • Product Name:MAX17557ATP+T
  • Package:Reel
  • SPQ:2500
  • Channel:赛恒电子
  • MOQ:1
  • Delivery Time: 7-10 Days
Unit Price: $ 0.080154
Total: $ 0.08
Order Quantity:
- +
Stock:150
Can Order
For details, please consult: 0755-22279289   Or Submit Inquiry

Price Gradient Price (No Tax)

  • 1+ $0.080154
  • 100+ $0.066795
  • Technical Parameter
Product Attributes
制造商 Maxim Integrated
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 100 kHz to 2.2 MHz
输入电压 4.5 V to 60 V
输出电压 0.8 V to 24 V
输出电流 85 mA
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 TQFN-CU-20
封装 Reel
商标 Maxim Integrated
产品类型 Switching Controllers
系列 MAX17557
关闭 Shutdown
工厂包装数量 2500
子类别 PMIC - Power Management ICs
类型 Synchronous Step-Down Controller
  • Commodity Description
Maxim Integrated MAX17557 4.5V至60V、同步降压控制器用于驱动nMOSFET,采用恒定频率峰值电流模式架构。通过利用可实现高精度的外部电流检测电阻,或者可提高系统效率的电感器DCR,该器件可进行电流检测。在短路条件下,电流折返会限制MOSFET的功耗。借助非连续导通工作模式 (DCM),可在轻负载下改善系统优化情况。MAX17557 IC可以单调启动为预偏置输出。该器件的工作温度范围为-40℃至+125℃,采用TQFN 20引脚、4mm x 4mm无铅封装。
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