e regulator
The DS059K-WD-K is a Miyamae ripple-free DC-DC regulator module with a wide input voltage of up to 28-60V DC and regulated output of 4.0V-12V DC. It has a very low quiescent current and is overcurrent and short-circuit protected. It also has high efficiency, making it suitable for use in a variety of electronic applications. It also has built-in LED indicators for power output status and is rated for maximum power of 20W and a maximum operating temperature of 85°C.