TPS630701 automatic voltage boost module

DC-DC chip TPS630701RNMT

This module is to verify its function

Input and output are binding posts.

• Input voltage range: 2.0V to 16V

• Output voltage range: Fixed 5V output

• Output current: 1A

PCB is designed according to TPS63070 and compatible with TPS630701.

TPS630701 is a fixed output model. Therefore, the upper arm of FB is directly connected to the lower arm and is suspended in the air.

• Efficiency up to 95%

The TPS630701 is a high-efficiency buck-boost converter with low quiescent current for applications where the input voltage may be higher or lower than the output voltage. In boost or buck mode, the output current can be up to 2A. This buck-boost converter is based on a fixed-frequency, pulse-width modulation (PWM) controller that uses synchronous rectification for maximum efficiency. At low load currents, the converter enters power-saving mode to maintain high efficiency over a wide load current range. The converter can be disabled to significantly reduce battery consumption. During shutdown, the load is disconnected from the battery.