STRX6750, STR-X6750 - Off-Line Quasi-Resonant Switching Regulators

Sanken

STRX6750 Datasheet Preview — This datasheet PDF includes multiple part numbers: STRX6750, STR-X6750. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	STRX6750, STR-X6750
Manufacturer	Sanken ↗
File Size	561.72 KB
Description	Off-Line Quasi-Resonant Switching Regulators
Datasheet	STR-X6750-Sanken.pdf
Note	This datasheet PDF includes multiple part numbers: STRX6750, STR-X6750. Please refer to the document for exact specifications by model.

STRX6750 Product details

Description

Operation description Transformer parameters General considerations Design considerations Package dimensions, TO-3P Worldwide Contacts 1 2 6 10 11 13 14 19 LF1901 LF1902 LF1905 Figure 1. STR-X6700 series packages are fully molded TO-3P package types: LF1901 (STR-X6737 and STR-X6769), LF1902 (STR-X6729 and STR-X6768N), and LF1905 (STR-X6757 and STR-X6759N).Table 1. Product Line-up Type # STR-X6729b MOSFET VDSS (V) 450 RDS(on) (Max) (Ω) 0.189 VAC Input (V) 120 POUTa (W) 460 STR-X6737

Features

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 medium load.
Soft-start operation at start-up.
Reduced switching noise (compared to conventional PWM hard-switching solution) with a step-drive function.
Built-in avalanche-energy-guaranteed power MOSFET (to.

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Published: Feb 5, 2015 |