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Home » NEWEST Products » New by Manufacturer » Texas Instruments » TPS53515 Step-down SWIFT™ Converter - TI
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Texas Instruments TPS53515 Step-down SWIFT™ Converter

Texas Instruments TPS53515
Step-down SWIFT™ Converter

Texas Instruments TPS53515 is a small-sized, synchronous buck converter with an adaptive on-time D-CAP3 control mode. The device offers ease-of-use and low external-component count for space-conscious power systems. This device features high-performance integrated MOSFETs, accurate 0.5% 0.6-V reference, and an integrated boost switch. Competitive features include very-low external-component count, fast load-transient response, auto-skip mode operation, internal soft-start control, and no requirement for compensation. A forced continuous conduction mode helps meet tight voltage regulation accuracy requirements for performance DSPs and FPGAs. The TPS53515 is available in a 28-pin QFN package and is specified from –40°C to +85°C ambient temperature.

  • Integrated 13.8 and 5.9 mΩ MOSFETs With
  • 12-A Continuous Output Current
  • Supports All Ceramic Output Capacitors
  • Reference Voltage 600 mV ±0.5% Tolerance
  • Output Voltage Range: 0.6 V to 5.5 V
  • D-CAP3 Control Mode With Fast Load-Step Response
  • Auto-Skipping Eco-mode for High Light-Load Efficiency
  • FCCM for Tight Output Ripple and Voltage Requirements
  • Eight Selectable Frequency Settings from
  • 200 kHz to 1 MHz
  • Pre-Charged Startup Capability
  • Built-in Output Discharge Circuit
  • Open-Drain Power-Good Output
  • 3.5 mm × 4.5 mm, 28-Pin, QFN Package
  • Server and cloud-computing POLs
  • Broadband, networking, and optical communications infrastructure
  • I/O supplies
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