1.2-A, High-Efficiency, Step-Down Converter Evaluation Module


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The TPS62080EVM-641 is an evaluation module (EVM) for TPS62080. 1.2-A, High-Efficiency, Step-Down Converter. The TPS6208x focuses on high-efficiency, step-down conversion over a wide output current range. At medium-to-heavy loads, the converter operates in PWM mode and automatically enters PFM or Power Save mode operation at light-load currents to maintain high efficiency over the entire load current range. To maintain high efficiency at very low load or no load currents, a Snooze mode with an ultralow quiescent current (5 μA) is implemented, which maintains the output voltage. This function increases the run-time of battery- driven applications and keeps the standby current at its lowest level to meet green energystandards targeting for a low standby current. To address the requirements of powering supply rails, the internal compensation circuit allows a large selection of external output capacitor values ranging from 10 μF up to 100 μF. The TPS6208x operates at a nominal frequency of 3 MHz. With its DCS-Control™ architecture, excellent load transient performance, and output voltage regulation, accuracy is achieved.The robust architecture and safety features allow perfect system integration. The device is available in 2 x 2-mm package with thermal PAD.

  • DCS-ControlTM Architecture for Fast Transient Regulation
  • Snooze Mode for 5.5μA Ultra Low Quiescent Current
  • 2.3V to 6.0V Input Voltage Range
  • Supports High Output Capacitance up to 100μF
  • 100% Duty Cycle for Lowest Dropout
  • Power Save Mode for Light Load Efficiency
  • Output Discharge Function
  • Short Circuit Protection
  • Power Good Output
  • Thermal Shutdown
Buck converters (integrated switch)
TPS62080 1.2A High Efficient Step Down Converter in 2x2mm SON Package, with Adjustable Vout TPS62080A 1.2A High Efficient Step Down Converter in 2x2mm SON Package TPS62081 1.2A Wide Range Efficient Step Down Converter with Snooze Mode. 1.8 Vout (Min) TPS62082 1.2A High Efficient Step Down Converter in 2x2mm SON Package. 3.3 Vout (Min)

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Evaluation board

TPS62080EVM-641 — Evaluation Module for TPS62080: 1.2-A, High-Efficiency, Step-Down Converter

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Type Title Date
* User guide TPS62080, 1.2A, High-Efficiency, Step-Down Converter in 2x2mm SON Package (Rev. A) Feb. 21, 2012
Certificate TPS62080EVM-641 EU Declaration of Conformity (DoC) Jan. 02, 2019
Data sheet TPS6208x 1.2-A High-Efficiency, Step-Down Converter With DCS-Control and Snooze Mode datasheet (Rev. F) PDF | HTML Nov. 16, 2016

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