TPS62480 Overview
The TPS62480 is a synchronous 2-phase step-down DC-DC converter for low profile point-of-load power supplies. The input voltage range of 2.4 to 5.5 V enables operation from typical 3.3-V or 5-V interface supplies as well as from backup circuits dropping down as low as 2.4 V. The output current is up to 6 A continuously provided by two phases of 3 A each, allowing the use of low-profile external ponents.
TPS62480 Key Features
- 1 Dual Phase Current Mode Topology
- Input Voltage Range 2.4 to 5.5 V
- Output Voltage Range 0.6 to 5.5 V
- Output Current of 6 A
- Typical Quiescent Current of 23 µA
- Feedback Voltage Accuracy of ±1% (PWM Mode)
- Output Voltage Select
- Phase Shifted Operation
- Automatic Power Save Modes
- Forced PWM Mode