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TPS82740A - Step-Down Converter

Description

The TPS82740 is the industry's first step-down converter module featuring typically 360-nA quiescent current consumption.

It is a complete MicroSIPTM DC/DC step-down power solution intended for ultra low-power applications.

Features

  • 1 360-nA Typical Quiescent Current.
  • Up to 90% Efficiency at 10-µA Output Current.
  • Pin-Selectable Output Voltages in 100-mV Steps.
  • Integrated Slew Rate Controlled Load Switch.
  • Up to 200-mA Output Current.
  • Input Voltage Range VIN from 2.2 V to 5.5 V.
  • RF Friendly DCS-Control™.
  • Low Output Voltage Ripple.
  • Automatic Transition to No Ripple 100% Mode.
  • Discharge Function on VOUT and LOAD.
  • Sub 1.1-mm Profil.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community TPS82740A, TPS82740B SLVSCE3A – JUNE 2014 – REVISED JUNE 2014 TPS82740x 360-nA IQ MicroSIPTM Step Down Converter Module for Low Power Applications 1 Features •1 360-nA Typical Quiescent Current • Up to 90% Efficiency at 10-µA Output Current • Pin-Selectable Output Voltages in 100-mV Steps • Integrated Slew Rate Controlled Load Switch • Up to 200-mA Output Current • Input Voltage Range VIN from 2.2 V to 5.5 V • RF Friendly DCS-Control™ • Low Output Voltage Ripple • Automatic Transition to No Ripple 100% Mode • Discharge Function on VOUT and LOAD • Sub 1.1-mm Profile Solution • Total Solution Size < 6.7mm2 • Small 2.3 mm × 2.
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