LM2586S-ADJ/NOPB IC: PMIC; DC/DC converter; Uin: 4÷40VDC; 0÷60VDC; 3A TO263-7IC: PMIC; DC/DC converter; Uin: 4÷40VDC; Uout: 0÷60VDC; 3A; TO263-7.