TPS61291DRVR IC Chip – Premium Performance & Reliability
High-efficiency step-up converter with 2.3V to 5.5V input range, delivering stable output up to 12V for power-sensitive applications. Ultra-compact DRV package (2mm x 2mm) saves PCB space while enabling high power density in portable devices. Precision-engineered with low RDS(on) MOSFETs (0.3Ω typ.) for 95% peak efficiency, minimizing heat generation in continuous operation. Integrated soft-start and load disconnect protect sensitive components in IoT sensors, wearables, and battery-powered medical devices. Factory-original Texas Instruments (TI) quality, backed by full traceability – ideal for industrial automation, drones, and backup power systems requiring long-term reliability. Bulk pricing available for OEM/ODM volume projects.