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TPS61022 - 8-A Boost converter

Description

The TPS61022 provides a power supply solution for portable equipment and IoT devices powered by various batteries and super capacitors.

The TPS61022 has minimum 6.5-A valley switch current limit over full temperature range.

Features

  • Input voltage range: 0.5 V to 5.5 V.
  • 1.8-V minimum input voltage for start-up.
  • Output voltage setting range: 2.2 V to 5.5 V.
  • Two 12-mΩ (LS) / 18-mΩ (HS) MOSFETs.
  • 8-A valley switching current limit.
  • 94.7% efficiency at VIN = 3.6 V, VOUT = 5 V and IOUT = 3 A.
  • 1-MHz switching frequency when VIN > 1.5 V and 0.6-MHz switching frequency when VIN < 1 V.
  • ±2.5% reference voltage accuracy over.
  • 40°C to +125°C.
  • Pin-se.

📥 Download Datasheet

Datasheet preview – TPS61022

Datasheet Details

Part number TPS61022
Manufacturer Texas Instruments
File Size 1.83 MB
Description 8-A Boost converter
Datasheet download datasheet TPS61022 Datasheet
Additional preview pages of the TPS61022 datasheet.

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Full PDF Text Transcription

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TPS61022 SLVSDX7D – JANUARY 2019 – REVISED JULY 2021 TPS61022 8-A Boost Converter with 0.5-V Ultra-low Input Voltage 1 Features • Input voltage range: 0.5 V to 5.5 V • 1.8-V minimum input voltage for start-up • Output voltage setting range: 2.2 V to 5.5 V • Two 12-mΩ (LS) / 18-mΩ (HS) MOSFETs • 8-A valley switching current limit • 94.7% efficiency at VIN = 3.6 V, VOUT = 5 V and IOUT = 3 A • 1-MHz switching frequency when VIN > 1.5 V and 0.6-MHz switching frequency when VIN < 1 V • ±2.
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