illustrate

As a member of SWIFT's ™ DC/DC regulator series, the TPS54910 low input voltage high output current synchronous buck PWM converter integrates all the necessary active components. The listed functions and substrate are a truly high-performance voltage error amplifier capable of selecting output filter inductors and capacitors under transient conditions with maximum flexibility; A secondary voltage interlocks the circuit to prevent startup until the input voltage reaches 3 volts; An internal and external slow-start circuit is set up to limit surge current, and a good power output processor/logic reset is useful, fault signals, and power sequencing.

This TPS54910 uses a heat-resistant enhanced 28-pin TSSOP (engineering) to package the PowerPad,™ eliminating the bulky heatsink.

characteristic

• 15 meters The high efficiency of the MOSFET switch is at 9 consecutive outputs
• Adjustable output voltage from 0.9 - V to 2.5 - V
• External compensation accuracy is 1%
• Fast transient response
• Wide PWM Frequency:
  Fixed 350 kHz, 550 kHz
  Adjustable from 280 kHz to 700 kHz
• Protect the load by peak current limiting and thermal shutdown
• Comprehensive solutions reduce board area and total cost
• apply
  • At low voltage, the power is distributed at 3.3 volts in a high-density system
  • High-performance DSP, FPGA, ASIC, and microprocessor regulations for the point of load
  • broadband, optical communication networks and infrastructure
  • Laptop/laptop