Switching

STR-X6759N Datasheet – Quasi-Resonant Switching Regulators

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Part Number: STR-X6759N

Function: Off-Line Quasi-Resonant Switching Regulators

Manufacturer: Sanken Electric co.,ltd.

Pakcage : TO-3P

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STR-X6759N Image

Features and Benefits

1. Quasi-resonant topology IC : Low EMI noise and soft switching
2. Bottom-skip mode : Improved system efficiency over the entire output load by avoiding increase of switching frequency
3. Standby mode : Lowers input power at very light output load condition

Pinouts:

STR-X6759N Datasheet

Description

The STR-X6759N is a quasi-resonant topology IC designed for SMPS applications. It shows lower EMI noise characteristics than conventional PWM solutions, especially at greater than 2 MHz. It also provides a soft-switching mode to turn on the internal MOSFET at close to zero voltage (VDSbottom point) by use of the resonant characteristic of primary inductance and a resonant capacitor.

STR-X6759N Datasheet PDF Download


STR-X6759 pdf

 

C4582 Datasheet PDF – 15A, NPN Switching Power Transistor

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Part Number: C4582

Function: 15A, NPN Switching Power Transistor

Package: ITO-3P Type

Manufacturer: Shindengen

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C4582 datasheet

Absoulte Maximum Ratings

1. Storage Temperature : Tstg = -55 ~ 150 ‘C
2. Junction Temperature: Tj = 150 ‘C
3. Collector to Base Voltage: Vcbo = 600 V
4. Collector to Emitter Voltage: Vceo = 450 V
5. Emitter to Base Voltage: Vebo = 7 V
6. Collector Current Dc : Ic = 15 A
7. Collector Current Peak : Icp = 30 A
8. Base Current DC : Ib = 6 A
9. Base Current Peak : Ibp = 12 A
10. Total Transistor Dissipation : Pt ( Tc = 25’C ) = 75 W

Pinout

C4582 pinout

Description

components

Other data sheets are available within the file: 2SC4582

C4582 Datasheet PDF Download


C4582 pdf

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