HEXABITZ Moudule 3.3V/1A DC-DC Power Supply - DC power jack

Technical Specifications
Input voltage: +5V to +40V DC.
Output voltage: +3.3V DC.
Output current: 1A.
Six output power ports (+3.3V and GND).
TI LM2575SX-3.3/NOPB high-efficiency, 1A, step-down, switching voltage regulator:
52 kHz Fixed Frequency Internal Oscillators.
Thermal shutdown and current limit protection.
Green power-OK LED.
Input voltage connector: TE Connectivity/AMP 2-position 5.08 mm shrouded vertical or right-angle terminal block or CUI PJ-202A horizontal DC power jack.
Physical Properties
Shape: Hexagon
Size: 30 mm short diagonal
Area: 7.8 cm^2
Weight: 4 g
Soldermask Color: Dark green
Finish: ENIG (gold) or HASL-LF (tin)