Boost Converter Evaluation Module for TPS61021A TPS61021EVM-723 (ACTIVE)

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The TPS61021A provides a power supply solution for portable devices and IoT devices powered by alkaline battery or LiMn battery. The TPS61021A supports up to 1.5A load current from a battery discharged as low as 1.8V. The TPS61021A operates at a regulated 2.0-MHz switching frequency and enters power-save mode operating at light load currents to maintain high efficiency over the entire load current range. During shutdown, the load is completely disconnected from the battery.

  • 0.9-3.6V input voltage range
  • Up to 90% efficiency at VIN = 2.4V, VOUT = 3.3V, and IOUT = 1.5A
  • 2.0-MHz Switching Frequency
  • 30-µA Quiescent Current
  • True disconnection between input and Output during shut down

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Boost Converter Evaluation Module for TPS61021


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Technical Documents
User guides (1)
Title Type Size (KB) Date
PDF 594 16 Jun 2016
More literature (1)
Title Type Size (KB) Date
PDF 38 02 Jan 2019

TI Devices (1)

Part Number Name Product Family
TPS61021A  3-A Boost Converter with 0.5-V Ultra Low Input Voltage   Step-up (boost) 

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