STRX6750 - Off-Line Quasi-Resonant Switching Regulators

Product Overview

Sanken

Datasheet Details

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

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 |