TPS63900 Datasheet - Texas Instruments

TPS63900, Buck-boost Converter

www.ti.com TPS63900 SLVSET3D * MARCH 2020 * REVISED OCTTOPBSE6R32900200 SLVSET3D * MARCH 2020 * REVISED OCTOBER 2020

Features

* Input voltage range: 1.8 V to 5.5 V
* Output voltage range: 1.8 V to 5 V (100-mV steps)
* Programmable with external resistors
* SEL pin to toggle between two output voltage presets
* > 400-mA output current for VI ≥ 2.0 V, VO = 3.3 V (typical 1.45-A peak sw

Applications

* Smart meters and sensor nodes
* Electronic smart locks
* Medical sensor patches and patient monitors
* Wearable electronics
* Asset tracking

TPS63900-etcTI.pdf