TPS54612

illustrate

In SWIFT's™ DC/DC regulator series, the TPS54611, TPS54612, TPS54613, TPS54614, TPS54615 and TPS54616 low input voltage high output current synchronous buck PWM converters incorporate all the necessary active ingredients. Included on the substrate is a real, high performance, voltage error amplifier that provides high performance under transient conditions, with undervoltage latching circuitry that prevents start-up until the input voltage reaches 3 volts; An internal and external setup slow start circuit limits inrush current, as well as a power good output processor/logic reset useful for fault signals, and power sequencing.

The TPS54611-6 device is packaged in a thermally enhanced 28-pin TSSOP (public service) PowerPAD™ package, eliminating bulky heat sinks.

characteristic

• 30 meters 12 - A high efficiency MOSFET peaks at 6-A continuous output source switch and receiver
• 0.9 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, and 3.3 V fixed output voltage devices with 1.0% initial accuracy
• Internal compensation is easy to use and minimum component count
• Fast transient response
• Wide PWM frequency - fixed 350 kHz, 550 kHz or 280 kHz to 700 kHz adjustable
• The load is protected by peak current limit and thermal shutdown
• Comprehensive solution reduces board area and total cost
• apply
  • At low voltages, the power density system is distributed at 5 V or 3.3 V
  • High-performance DSP, FPGAs, ASICs and microprocessor regulations for point-of-load
  • Broadband, optical communication networks and infrastructure
  • Laptop/laptop