TPS61023 Datasheet (Texas Instruments)

TPS61023, 3.7-A Boost Converter

TPS61023 device is a synchronous boost converter with 0.5-V ultra-low input voltage.

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

The TPS61023 has typical 3.7-A valley switch current limit over full temperatu

TPS61023 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 47-mΩ (LS) / 68-mΩ (HS) MOSFETs

* 3.7-A Valley switching current limit

* 94% Efficiency at VIN = 3.6 V, VOUT = 5 V and