TPS65262-2 Description
The TPS65262-2 is a monolithic, triple, synchronous step-down (buck) converter with 3-A/1-A/1-A output current. A wide 4.5-V to 18-V input supply voltage range enpasses the most intermediate bus voltage operating off 5-V, 9-V, 12-V, or 15-V power bus. The converter, with constant frequency peak current mode, is designed to simplify its application while giving designers options to optimize the system according to...
TPS65262-2 Key Features
- Operating input voltage range: 4.5 to 18 V
- Feedback reference voltage: 0.6 V ±1%
- Maximum continuous output current: 3 A/1 A/1 A
- Fixed 600-kHz switching frequency
- Integrated dual LDOs with input voltage range
- Programmable soft-start time for Buck1
- Fixed 1-ms soft-start time for Buck2 and Buck3
- Internal loop pensation for Buck2 and Buck3
- Dedicated enable pins for each Buck
- Support pulse skipping mode (PSM) and forced continuous current mode (FCCM)