TPS61175 Overview
The TPS61175 device is a monolithic switching regulator with integrated 3-A, 40-V power switch. The device can be configured in several standard switching-regulator topologies, including boost, SEPIC, and flyback. The device has a wide input voltage range to support application with input voltage from multicell batteries or regulated 5-V, 12-V power rails.
TPS61175 Key Features
- 1 2.9-V to 18-V Input voltage range
- 3-A, 40-V Internal switch
- High-efficiency power conversion: Up to 93%
- Frequency set by external resistor: 200 kHz to 2.2
- Synchronous external switching frequency
- User-defined soft start into full load
- Skip-switching cycle for output regulation at light
- 14-Pin HTSSOP package with PowerPad™
TPS61175 Applications
- 5-V to 12-V, 24-V Power conversion
- Supports SEPIC and flyback topologies