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TPS61200 Datasheet Low Input Voltage Synchronous Boost Converter

Manufacturer: Texas Instruments

General Description

The TPS6120x devices provide a power supply solution for products powered by either a single-cell, two-cell, or three-cell alkaline, NiCd or NiMH, or onecell Li-Ion or Li-polymer battery.

It is also used in fuel cell or solar cell powered devices where the capability of handling low input voltages is essential.

Possible output currents depend on the input to output voltage ratio.

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS61200, TPS61201, TPS61202 SLVS577E – MARCH 2007 – REVISED DECEMBER 2014 TPS6120x Low Input Voltage Synchronous Boost Converter With 1.

Key Features

  • 1 More than 90% Efficiency at.
  • 300 mA Output Current at 3.3 V (VIN ≥ 2.4 V).
  • 600 mA Output Current at 5 V (VIN ≥ 3 V).
  • Automatic Transition between Boost Mode and Down Conversion Mode.
  • Device Quiescent Current Less than 55 μA.
  • Startup into Full Load at 0.5 V Input Voltage.
  • Operating Input Voltage Range from 0.3 V to 5.5 V.
  • Programmable Undervoltage Lockout Threshold.
  • Output Short Circuit Protection Under all Operati.