STRW-6553A 查看數據表（PDF） - Sanken Electric co.,ltd.
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STRW-6553A Datasheet PDF : 1 Pages
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Part Number : STR-W6553A
Function : Off-Line Quasi-Resonant Flyback Switching Regulator
Package : TO-220 Type
Manufactures : Sanken, Allegro
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Description
The STR-W6553A is a quasi-resonant regulator specifically designed to satisfy the requirements for increased integration and
reliability in switch-mode power supplies. It incorporates a primary control and drive circuit with an avalanche-rated power
MOSFET. The regulator exhibits only low-level high-frequency EMI noise because of soft switching of the MOSFET close to
ground (bottom point). A bottom-skip function minimizes an increase of operational frequency during light loads to improve
system efficiency over the entire load range.
Pinout
Features
1. Automatic or Manually Triggered Burst Standby
2. Low Operating Current
3. Two Operational Modes by Automatic Switching
Other data sheets within the file : STRW6553A, STR-W6553 ( = STR-W6753 )
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