This post explains for the semiconductor STR-X6750.
The Part Number is STR-X6750.
The function of this semiconductor is Off-Line Quasi-Resonant Switching Regulators.
Manufacturers : Sanken
Preview images :
Product Information STR-X6700 Series Off-Line Quasi-Resonant Switching Regulators Introduction The STR-X6700 series integrates a quasi-resonant control IC and a MOSFET with avalanche guarantee. In normal operation, the device provides high efficiency and low EMI noise with bottom-skip quasi-resonant operation during light output loads. Low power consumption is also achieved by Auto-standby mode (not available in the STR-X6729, STR-X6759N, or STR-X6768N) or manual standby mode (external trigger). The device is supplied in a seven-pin fully-molded TO-3Pstyle package, which is suitable for downsizing and standardizing of an SMPS by reducing external component count and simplifying circuit design. Features and benefits include the following: ▪ Auto standby mode (burst oscillation) or manual standby mode (UVLO intermittent oscillation) in the standby mode. ▪ In addition to the standard quasi-resonant operation, a bottom-skip mode is available for increased efficiency from light to m […]