TPS610891 Overview
Description
The TPS61089x represents the TPS61089 and the TPS610891. The TPS61089x is a fully-integrated synchronous boost converter with a 19-mΩ main power switch and a 27-mΩ rectifier switch.
Key Features
- Input voltage range: 2.7 V to 12 V
- Output voltage range: 4.5 V to 12.6 V
- Up to 90% efficiency at VIN = 3.3 V, VOUT = 9 V, and IOUT = 2 A
- Resistor-programmable peak current limit up to 10 A for high pulse current
- Adjustable switching frequency: 200 kHz to 2.2 MHz
