The STI8070B is a WLCSP-20 DC-DC converter manufactured by TMI with RoHS compliant lead-free solder technology. It is a low-cost, high-reliability switching solution with a wide input voltage range of 5-23V, adjustable output voltage from 0.6V to 5V and up to 6A output current. The STI8070B also has the highest power density, providing more power in a smaller area. It has short-circuit protection, over-temperature protection and soft start/stop capability. It has high power efficiency of up to 96% and fast transient response. The STI8070B supports single-output, multiple-output, and ultra-ail configuration with a switching frequency of 800KHz. This converter is designed to meet the highest standards of quality by offering a long life cycle and a wide temperature range of -20 to 110?.