TPS54377

illustrate

Thanks to SWIFT's ™ DC/DC regulator family members, TPS54377 low input voltage high output current synchronous step-down PWM converters integrate all the required active ingredients. Included in the listed features with the substrate is a true, high-performance, voltage-error amplifier that provides high performance under transient conditions; One undervoltage latching circuit to prevent start-up until the input voltage reaches 3 volts; An internal and external slow-setting start-up circuitry to limit inrush current, and a power-good output processor/logic reset is useful, fault signal, and power sequencing.

According to reliable pre-charge output power, TPS54377 current source is designed only at start-up.

characteristic

• 60 meters The MOSFET switch is highly efficient at 3 continuous output currents
• Adjustable output voltage as low as 0.9 V with 1% accuracy
• Switching frequency: adjustable
  280 kHz to 1600 kHz
• During the activation of the inhalation current for the disabled
• Fast transient response
• Protect the load by peak current limiting and thermal shutdown
• Comprehensive solutions reduce board area and total cost
• Available in a 4mm x 5mm pitch to save QFN packages
• For SWIFT documentation, application guides and design software, please visit the www.ti.com Texas Instruments website/SWIFT
• apply
  • At low voltages, high-density systems are 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