STRW6554A is an IC for switching power supplies manufactured by Sanken Electric. This IC is responsible for frequency conversion and power conversion in high-performance switching mode power supplies (SMPS).
Part number : STR-W6554A
Functions : Regulator
Package : ZIP-7 Type
Manufacturer : Sanken Electric co.,ltd.
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Description
STRW6554A uses a built-in MOSFET switch and control circuit to convert the input voltage to a stabilized output voltage. This enables highly efficient power conversion and stable voltage control.
This IC provides built-in protection and safety features such as over-current, over-temperature, and short-circuit protection to protect your system. Additionally, energy efficiency can be improved by supporting low power mode and standby mode.
STR-W6554A is mainly used in SMPS in TVs, monitors, digital signage, home appliances and other electronic products.
Pinout
1. D ( Drain terminal ) : MOSFET Drain
3. S/GND ( Source and Ground terminal )
4. Vcc ( Power supply terminal )
5. SS/ADJ ( Soft Start and Over-current protection adjustment terminal )
6. FB ( Feedback terminal )
7. BD ( Bottom Detection Terminal )
Reference site :
1. https://13norte.blogspot.mx/2011/08/ultra-slim-line-21pt945755-no-enciende.html
2. https://tv.yoreparo.com/reparacion_de_tv/1246744_0.html
Other data sheets within the file : STR6554A, STRW-6554, STRW-6554A, STRW6554
STRW6554A PDF Datasheet
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