TPS63021 Datasheet High Efficiency Single Inductor Buck-boost Converter

Manufacturer: Texas Instruments

Download the TPS63021 datasheet PDF. This datasheet also includes the TPS63020 variant, as both parts are published together in a single manufacturer document.

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TPS63021 high efficiency single inductor buck-boost converter by Texas Instruments - Datasheet Preview — Note: The manufacturer provides a single datasheet file (TPS63020-etcTI.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	TPS63021
Manufacturer	Texas Instruments
File Size	2.10 MB
Description	High Efficiency Single Inductor Buck-boost Converter
Download	TPS63021 Download (PDF)

General Description

The TPS6302x devices provide a power supply solution for products powered by either a two-cell or three-cell alkaline, NiCd or NiMH battery, a one-cell Li-ion or Li-polymer battery, supercapacitors or other supply rails.

Output currents up to 3 A are supported.

When using batteries, they can be discharged down to below 2 V.

Overview

Product Folder Order Now Technical Documents Tools & Software Support & Community TPS63020, TPS63021 SLVS916H – JULY 2010 – REVISED AUGUST 2019 TPS6302x High Efficiency Single Inductor Buck-boost Converter with 4-A.

Key Features

1 Input voltage range: 1.8 V to 5.5 V.
Adjustable output voltage: 1.2 V to 5.5 V.
Output current for VIN > 2.5 V, VOUT = 3.3 V: 2 A.
High efficiency over the entire load range.
Operating quiescent current: 25 µA.
Power save mode with mode selection.
Average current mode buck-boost architecture.
Automatic transition between modes.
Fixed frequency operation at 2.4 MHz.
Synchronization possible.
Power.

More Datasheets from Texas Instruments

Part Number	Description
TPS63020	High Efficiency Single Inductor Buck-boost Converter
TPS63020-Q1	High Efficiency Single Inductor Buck-boost Converter
TPS63024	High Efficiency Single Inductor Buck-Boost Converter
TPS630241	High Efficiency Single Inductor Buck-Boost Converter
TPS630242	High Efficiency Single Inductor Buck-Boost Converter
TPS630250	High Efficiency Single Inductor Buck-Boost Converter
TPS630251	High Efficiency Single Inductor Buck-Boost Converter
TPS630252	High Efficiency Single Inductor Buck-Boost Converter
TPS63027	High Efficiency Single Inductor Buck-Boost Converter
TPS63000	High-Efficient Single Inductor Buck-Boost Converter