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  • 参考价格:¥17.60-¥35.19

更新日期:2024-04-01 00:04:00

产品简介:具有可调节输出的双通道降压直流/直流转换器

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  • 参考价格:¥17.60-¥35.19

LM2717MT-ADJ/NOPB 供应商

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LM2717MT-ADJ/NOPB 中文资料属性参数

  • 制造商:National Semiconductor (TI)
  • 输入电压:20 V
  • 开关频率:600 KHz
  • 输出电压:1.267 V to 18 V
  • 输出电流:3.2 A, 2.2 A
  • 输出端数量:2
  • 最大工作温度:+ 125 C
  • 安装风格:SMD/SMT
  • 封装 / 箱体:TSSOP-24
  • 最小工作温度:- 40 C
  • 封装:Tube
  • 工厂包装数量:61

产品特性

  • Adjustable Buck Converter with a 2.2A, 0.16Ω, Internal Switch (Buck 1)
  • Adjustable Buck Converter with a 3.2A, 0.16Ω, Internal Switch (Buck 2)
  • Operating Input Voltage Range of 4V to 20V
  • Input Undervoltage Protection
  • 300kHz to 600kHz Pin Adjustable Operating Frequency
  • Over Temperature Protection
  • Small 24-Lead TSSOP Package

产品概述

The LM2717-ADJ is composed of two PWM DC/DC buck (step-down) converters. Both converters are used to generate an adjustable output voltage as low as 1.267V. Both also feature low RDSON (0.16Ω) internal switches for maximum efficiency. Operating frequency can be adjusted anywhere between 300kHz and 600kHz allowing the use of small external components. External soft-start pins for each converter enables the user to tailor the soft-start times to a specific application. Each converter may also be shut down independently with its own shutdown pin. The LM2717-ADJ is available in a low profile 24-lead TSSOP package ensuring a low profile overall solution.

LM2717MT-ADJ/NOPB 电路图

LM2717MT-ADJ/NOPB 电路图

LM2717MT-ADJ/NOPB 电路图

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