High Efficiency 400mA Synchronous Buck Regulator with Bit Programmable Output

DESCRIPTION The SP6656 is a 400mA synchronous buck regulator that is ideal for portable applications that use a Li-Ion or 3 cell alkaline/NiCD/NiMH input. The SP6656’s proprietary control loop, 20µA light load quiescent current, and 0.3Ωpower switches provide excellent efficiency across a wide ra

文件：185.8 Kbytes 页数：17 Pages

SIPEX

OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATORS

The Series STR-F6600 is specifically designed to satisfy the requirements for increased integration and reliability in off-line quasi-resonant flyback converters. The series incorporates a primary control and drive circuit with discrete avalanche-rated power MOSFETs. Covering the power range from

文件：282.39 Kbytes 页数：16 Pages

ALLEGRO

SMPS PRIMARY IC

文件：191.18 Kbytes 页数：4 Pages

SANKEN

三垦

OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATORS

The Series STR-F6600 is specifically designed to satisfy the requirements for increased integration and reliability in off-line quasi-resonant flyback converters. The series incorporates a primary control and drive circuit with discrete avalanche-rated power MOSFETs. Covering the power range from

文件：282.39 Kbytes 页数：16 Pages

ALLEGRO