Products for Offline and Isolated DC/DC Controller and Converter

Part NumberControl MethodTopologyUVLO Thresholds On/Off(V)RatingOperating Temperature Range(C)
UC1856-SPCurrentBoost^Flyback^Forward^Full-Bridge^Half-Bridge^Push-Pull7.7/7Space-55 to 125
UC1825A-DIECurrentMilitary
UC19432-SPSpace-55 to 125
UC1843-HIRELCurrentBoost^Flyback^Forward8.4/7.6Military-55 to 125
UCC2818-EPCCM10.5/10HiRel Enhanced Product-55 to 125
UCC28C43-EPCurrentHiRel Enhanced Product-55 to 125
UCC28C45-EPCurrentHiRel Enhanced Product-55 to 125
UC2901-EPHiRel Enhanced Product-55 to 125
TPS3106-EPHiRel Enhanced Product-55 to 125
UC1846-EPCurrentBoost^Flyback^Forward^Full-Bridge^Half-Bridge^Push-PullHiRel Enhanced Product-55 to 125
UCC2895-EPCurrent^Feedforward^Voltage11.8/9.8HiRel Enhanced Product-55 to 125
UC2854B-EPCCM10.5/10HiRel Enhanced Product-55 to 125
UC2825A-EPCurrent^Voltage9.2/8.4HiRel Enhanced Product-40 to 125^-55 to 125
UC2875-EPCurrent^VoltageFull-BridgeHiRel Enhanced Product-25 to 110
UC1844-SPCurrentSpace-55 to 125
UCC2808A-1EPCurrent12.5/8.3HiRel Enhanced Product-40 to 125
UCC2808A-2EPCurrent4.3/4.1HiRel Enhanced Product-40 to 125
UC1901-SPSpace-55 to 125
UC1842A-EPCurrent16/10HiRel Enhanced Product-55 to 125
UC1843A-EPCurrent8.4/7.6HiRel Enhanced Product-55 to 125
UC1845A-EPCurrent8.4/7.6HiRel Enhanced Product-55 to 125
UCC2800-EPCurrent7.2/6.9HiRel Enhanced Product-40 to 125^-55 to 125
UCC2801-EPCurrent9.4/7.4HiRel Enhanced Product-40 to 125^-55 to 125
UCC2802-EPCurrent12.5/8.3HiRel Enhanced Product-40 to 125
UCC2804-EPCurrent12.5/8.3HiRel Enhanced Product-40 to 125
UCC2805-EPCurrent4.1/3.6HiRel Enhanced Product-40 to 125
UC1844A-EPCurrent16/10HiRel Enhanced Product-55 to 125
UCC2803-EPCurrent4.1/3.6HiRel Enhanced Product-40 to 125^-55 to 125
UC1525B-SPVoltageBoost^Flyback^Forward^Full-Bridge^Half-Bridge^Push-Pull7/6.8Space-55 to 125
UC1875-SPCurrent^Feedforward^VoltageSpace-55 to 125
UC1863-SPVoltageSpace-55 to 125
UCC1806-SPCurrentSpace
UC1823A-SPCurrentSpace
UC1825-SPCurrentBoost^Flyback^Forward^Full-Bridge^Half-Bridge^Push-Pull9.2/8.4Space-55 to 125
UC1825A-SPCurrentBoost^Flyback^Forward^Full-Bridge^Half-Bridge^Push-Pull9.2/8.4Space-55 to 125
UC1842-SPCurrentSpace-55 to 125
UC1842A-SPCurrentSpace-55 to 125
UC1843-SPCurrentBoost^Flyback^Forward8.4/7.6Space-55 to 125
UC1843A-SPCurrentBoost^Flyback^Forward8.4/7.6Space-55 to 125
UC1844A-SPCurrentSpace-55 to 125
UC1845-SPCurrentSpace-55 to 125
UC1845A-SPCurrentBoost^Flyback^Forward8.4/7.6Space-55 to 125
UC1846-SPCurrentBoost^Flyback^Forward^Full-Bridge^Half-Bridge^Push-Pull7.7/6.95Space-55 to 125
UCC1895Current^Feedforward^VoltageFull-Bridge11/9Military-55 to 125
UC1854BCCM10.5/10Military-55 to 125
UC2854BMCCM16/10Military-40 to 85
UCC1806CurrentBoost^Flyback^Forward7.5/6.75Military-55 to 125
UCC2806MCurrentBoost^Flyback^Forward7.5/6.75Military-40 to 85
UCC3806MCurrentBoost^Buck^Flyback^Forward7.5/6.75Military0 to 70
UC1875Current^Feedforward^VoltageFull-Bridge10/7Military-55 to 125
UCC1800CurrentBoost^Flyback^Forward7.2/6.9Military-55 to 125
UCC1801CurrentBoost^Flyback^Forward9.4/7.4Military-55 to 125
UCC1802CurrentBoost^Flyback^Forward12.5/8.3Military-55 to 125
UCC1803CurrentBoost^Flyback^Forward4.1/3.6Military-55 to 125
UCC1804CurrentBoost^Flyback^Forward12.5/8.3Military-55 to 125
UCC1805CurrentBoost^Flyback^Forward4.1/3.6Military-55 to 125
UCC2802MCurrentBoost^Flyback^Forward12.5/8.3Military-40 to 85
UCC2805CurrentBoost^Flyback^Forward4.1/3.6Military-40 to 85
UC1823ACurrentBoost^Buck^Flyback^Forward9.2/8.4Military-55 to 125
UC1825ACurrentBoost^Flyback^Forward^Full-Bridge^Half-Bridge^Push-Pull9.2/8.4Military-55 to 125
UC1856CurrentBoost^Flyback^Forward^Full-Bridge^Half-Bridge^Push-Pull7.7/7Military-55 to 125
UC2856MCurrentBoost^Flyback^Forward^Full-Bridge^Half-Bridge^Push-Pull7.7/7Military-40 to 85
UC1863VoltageFull-Bridge^Half-Bridge^Push-Pull8/7Military-55 to 125
UC1854CCM16/10Military-55 to 125
UC2854MCCM10.5/10Military-40 to 85
UC1843ACurrentBoost^Flyback^Forward8.4/7.6Military-55 to 125
UC1844ACurrentBoost^Flyback^Forward16/10Military-55 to 125
UC1845ACurrentBoost^Flyback^Forward8.4/7.6Military-55 to 125
UC3843ACurrentBoost^Buck^Flyback^Forward8.4/7.6Military0 to 70
UC3845AMCurrentBoost^Buck^Flyback^Forward8.4/7.6Military0 to 70
UC1823CurrentBoost^Buck^Flyback^Forward9.2/8.4Military-55 to 125
UC1825CurrentBoost^Flyback^Forward^Full-Bridge^Half-Bridge^Push-Pull9.2/8.4Military-55 to 125
UC2825MCurrent^VoltageBoost^Flyback^Forward^Full-Bridge^Half-Bridge^Push-Pull9.2/8.4Military-40 to 85
UC1526VoltageBoost^Flyback^Forward^Full-Bridge^Half-Bridge^Push-Pull4.4/4.2Military-55 to 125
UC1526AVoltageBoost^Flyback^Forward^Full-Bridge^Half-Bridge^Push-Pull4.4/4.2Military-55 to 125
UC1842CurrentBoost^Flyback^Forward16/10Military-55 to 125
UC1842ACurrentBoost^Flyback^Forward16/10Military-55 to 125
UC1843CurrentBoost^Flyback^Forward8.4/7.6Military-55 to 125
UC1844CurrentBoost^Flyback^Forward16/10Military-55 to 125
UC1845CurrentBoost^Flyback^Forward8.4/7.6Military-55 to 125
UC1846CurrentBoost^Flyback^Forward^Full-Bridge^Half-Bridge^Push-Pull7.7/6.95Military-55 to 125
UC1901Military-55 to 125
UC2526AMVoltageBoost^Flyback^Forward^Full-Bridge^Half-Bridge^Push-Pull7/6.8Military-25 to 85
UC2846MCurrentBoost^Flyback^Forward^Full-Bridge^Half-Bridge^Push-Pull7.7/6.95Military-40 to 85
UC2901Military-40 to 85
UC3526AMVoltageBoost^Flyback^Forward^Full-Bridge^Half-Bridge^Push-Pull7/6.8Military0 to 70
UC3526MVoltageBoost^Buck^Flyback^Forward^Full-Bridge^Half-Bridge^Push-Pull7/6.8Military0 to 70
UC3842MCurrentBoost^Buck^Flyback^Forward16/10Military
UC1524AVoltageBoost^Flyback^Forward^Full-Bridge^Half-Bridge^Push-Pull7.5/7Military-55 to 125
UC1525AVoltageBoost^Flyback^Forward^Full-Bridge^Half-Bridge^Push-Pull7/6.8Military-55 to 125
UC1525BVoltageBoost^Flyback^Forward^Full-Bridge^Half-Bridge^Push-Pull7/6.8Military-55 to 125
UC1527AVoltageBoost^Flyback^Forward^Full-Bridge^Half-Bridge^Push-Pull7/6.8Military-55 to 125
UC2524AMVoltageBoost^Flyback^Forward^Full-Bridge^Half-Bridge^Push-Pull7.5/7Military-40 to 85
UC2525AMVoltageBoost^Flyback^Forward^Full-Bridge^Half-Bridge^Push-Pull7/6.8Military-25 to 85
UC3524AMVoltageBoost^Buck^Flyback^Forward^Full-Bridge^Half-Bridge^Push-Pull7.5/7Military0 to 70
UC3525AMVoltageBoost^Buck^Flyback^Forward^Full-Bridge^Half-Bridge^Push-Pull7/6.8Military0 to 70