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STRF6626 - Off-Line Quasi-Resonant Flayback Switching Regulators

Download the STRF6626 datasheet PDF. This datasheet also covers the STR-F6624 variant, as both devices belong to the same off-line quasi-resonant flayback switching regulators family and are provided as variant models within a single manufacturer datasheet.

Description

The voltage on the VIN terminal (pin 4) controls startup and shutdown of the Series STR-F6600 devices.

Figure 1 shows a typical start up circuit.

The VIN terminal voltage during startup is shown in figure 2.

Features

  • The series is provided in a five-pin overmolded TO-3P style package, affording dielectric isolation without compromising thermal characteristics. 2 3 VIN 1 OVER-.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (STR-F6624_AllegroMicrosystems.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number STRF6626
Manufacturer Allegro Microsystems
File Size 282.40 KB
Description Off-Line Quasi-Resonant Flayback Switching Regulators
Datasheet download datasheet STRF6626 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
STRF6600 Off-line Quasi-resonant Flyback Switching Regulators Allegro Micro Systems
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STRF6658B Switching Regulator Sanken Electric
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Other Datasheets by Allegro Microsystems

Part Number Description
STRF6626 SMPS
STRF6624 Off-Line Quasi-Resonant Flayback Switching Regulators
STRF6628 Off-Line Quasi-Resonant Flayback Switching Regulators
STRF6632 Off-Line Quasi-Resonant Flayback Switching Regulators
STRF6652 Off-Line Quasi-Resonant Flayback Switching Regulators

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Series STR-F6600 INTERIM DATA SHEET (Subject to change without notice) February 22, 2000 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. Data Sheet 28102.8 FDBK OSC. LATCH OCP UVLO OVP TSD Covering the power range from below 25 watts up to 300 watts for 100/115/230 VAC inputs, and up to 150 watts for 85 to 265 VAC universal input, these devices can be used in a range of applications, from battery chargers and set top boxes, to televisions, monitors, and industrial power supply units.
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