TPS56C215RNNR

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TPS56C215RNNR

3.8V to 17V Input, DCAP3 Mode, 12A Synchronous Step-Down SWIFT™ Converter

Packaging

Package | PIN: RNN | 18
Temp: Q (-40 to 125)
Carrier: Cut Tape
Qty Price
1-9 $3.66
10-24 $3.29
25-99 $3.08
100-249 $2.76
250-499 $2.58
500-749 $2.24
750-999 $1.94
1000+ $1.90

Features

  • Integrated 13.5-mΩ and 4.5-mΩ MOSFETs
  • Support 12-A Continuous IOUT
  • 4.5-V Start up without External 5.0-V Bias
  • 0.6V +/-1% Reference Voltage across full temperature range
  • 0.6 V to 5.5 V Output Voltage Range
  • Supports Ceramic Output Capacitors
  • D-CAP3™ Control Mode for Fast Transient Response
  • Selectable Forced Continuous Conduction Mode (FCCM) for Tight Output Voltage Ripple or Auto-Skipping Eco-mode™ for High Light-Load Efficiency
  • Selectable FSW of 400 kHz, 800 kHz and 1.2 MHz
  • Monotonic Start Up into Pre-biased Outputs
  • Two Adjustable Current Limit Settings with Hiccup Re-start
  • Optional External 5V bias for Enhanced Efficiency
  • Adjustable Soft Start with a Default 1-ms Soft Start Time
  • –40°C to 150°C Operating Junction Temperature
  • Small 3.5-mm x 3.5-mm HotRod™ QFN Package
  • Supported at the WEBENCH™ Design Center

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Texas Instruments  TPS56C215RNNR

The TPS56C215 is TI’s smallest monolithic 12-A synchronous buck converter with anadaptive on-time D-CAP3™ control mode. The device integrates lowRDS(on) power MOSFETs that enable high efficiency and offers ease-of-usewith minimum external component count for space-conscious power systems. Competitive featuresinclude a very accurate reference voltage, fast load transient response, auto-skip mode operationfor light load efficiency, adjustable current limit and no requirement for external compensation. Aforced continuous conduction mode helps meet tight voltage regulation accuracy requirements forperformance DSPs and FPGAs. The TPS56C215 is available in a thermally enhanced 18-pinHotRod™ QFN package and is designed to operate from –40°C to 150°Cjunction temperature.