TPS5431

ActiveDC-DC Converters输入电压 5.5V ~ 23V输出电流 3A 连续(4A 峰值)输出电压 可调,最低 1.22V(初始精度 1.5%)开关频率 500kHz(400 ~ 600kHz)

5.5V 至 23V 输入、3A、500kHz 降压转换器

Manufacturer
Texas Instruments
Package
SO PowerPAD-8
Pins
8 引脚 HSOIC (DDA) 带散热焊盘
Datasheet
41 pages · 2.1 MB

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  • 面向 23V 以下电源轨(TPS5430 支持到 36V/24V 总线)
  • 内置 100mΩ 高边 MOSFET
  • 内部补偿
  • 过流、过压、热关断保护

TPS5431 Key Specifications

Source: manufacturer datasheet
输入电压5.5V ~ 23V
输出电流3A 连续(4A 峰值)
输出电压可调,最低 1.22V(初始精度 1.5%)
开关频率500kHz(400 ~ 600kHz)
上管导通电阻100mΩ(典型)
VIN 绝对最大值25V
工作温度-40°C ~ 125°C(结温)
封装HSOIC-8 PowerPAD (DDA)

Technical Documents

1 document

Datasheet

Alternatives

6 parts

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