STR-W6700 - (STR-W6700 Series) Quasi-Resonant Switching Regulators

Sanken

STR-W6700 Datasheet Preview — Preview of STR-W6700 PDF

Datasheet Details

Part number	STR-W6700
Manufacturer	Sanken ↗
File Size	447.72 KB
Description	(STR-W6700 Series) Quasi-Resonant Switching Regulators
Datasheet	STR-W6700-Sanken.pdf

STR-W6700 Product details

Description

Operation description Transformer parameters General considerations Design considerations Package Dimensions, TO-220 Worldwide Contacts 28103.30 Figure 1. STR-W6700 series packages are fully molded TO-220 package types.Pin 2 is deleted for greater isolation.Table 1. Product Line-up Type # STR-W6735 STR-W6753 STR-W6754 STR-W6756 STR-W6765 800 650 MOSFET VDSS (V) 500 RDS(on) (Max) (Ω) 0.57 1.70 0.96 0.73 1.80 VAC Input (V) 120 Wide 230 Wide 230 Wide 230 Wide 230 POUT (W) 160 58 120 100 16

Features

include the following: ▪ Blocking (or intermittent) oscillation operation by reducing output voltage in the standby mode. ▪ In addition to the standard quasi-resonant operation, a bottom-skip function 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 simplify surge-absorption circuit.

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Other Datasheets by Sanken

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Published: Apr 3, 2014 |