TPS65262 Overview
The TPS65262 is a monolithic triple synchronous step-down (buck) converter with 3-A/1-A/1-A output current. The converter, with constant frequency peak current mode, is designed to simplify its application while giving designers options to optimize the system according to targeted applications. The device operates at 600-kHz fixed switching frequency.
TPS65262 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
- Automatic power-up, power-down sequence