TPS54377

illustrate

由于SWIFT的™的DC / DC稳压器系列的成员，TPS54377低输入电压高输出电流同步降压PWM转换器集成了所有必需的活性成分。 Included in the listed features with substrate is a true, high-performance, voltage-error amplifier that delivers high performance under transient conditions; an undervoltage lockout circuit to prevent start-up until the input voltage reaches 3 volts; An internal and external slow-setting boot circuit to limit inrush current, as well as a power good output processor/logic reset useful for fault signals and power sequencing.

据可靠的预充电输出功率应用起来，TPS54377的电流源设计只在启动时。

characteristic

• 60 meters MOSFET switches are high efficiency at 3 continuous output currents
• The adjustable output voltage is as low as 0.9 V with 1% accuracy
• 开关频率：可调
  280千赫到1600千赫
• The disabled person draws in the current during start-up
• Fast transient response
• The load is protected by peak current limit and thermal shutdown
• Comprehensive solution reduces board area and total cost
• The QFN package is stored in a 4mm x 5mm pitch
• 为SWIFT文档，应用指南和设计软件，请在www.ti.com德州仪器网站/迅速
• apply
  • At low voltages, the power density system is distributed at 5 V or 3.3 V
  • Point-of-load high-performance DSP FPGAs, ASIC regulations and microprocessors
  • Broadband, optical communication networks and infrastructure