TPS54313

illustrate

As a family member of DC/DC regulated SWIFT, TPS54311, TPS54312, TPS54313, TPS54314, TPS54315 and TPS54316 low input voltage high output current synchronous step-down PWM convertersintegrate are all necessary active ingredients. Included in the listed features with substrate is a true, high-performance, voltage-error amplifier that provides fast response under transient conditions; an undervoltage lockout circuit to prevent start-up until the input voltage reaches 3 volts; An internal and external slow setup startup circuit to limit inrush current, as well as a power good output processor/logic reset, fault signaling, and power sequencing are useful.

The TPS54311, TPS54312, TPS54313, TPS54314, TPS54315, and TPS54316 device devices are available in thermally enhanced 20-pin TSSOP (Public Service) packages that will be PowerPAD™ packages, eliminating bulky heat sinks.

characteristic

• 60 meters The MOSFET switch has high efficiency in 3 continuous output or sink sources
• 0.9 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, and 3.3 V fixed output voltage devices are 1% initial accuracy
• Internally compensates for low 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
  • Point-of-load high-performance DSPs, FPGAs, ASIC regulations and microprocessors
  • Broadband, networking, optical communications and infrastructure
  • Laptop/laptop