STK740-441 Datasheet, Chopper Regulator, Sanyo Semicon Device

3.3v/5a single output separate excitation chopper regulator

Sanyo Semicon Device

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Part number:

STK740-441

Manufacturer:

Sanyo Semicon Device

File Size:

132.92 KB

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📄 Download the STK740-441 Datasheet PDF

Description:

3.3v/5a single output separate excitation chopper regulator. Number Pin name Description No.6106*3/10 STK740-441 Test Circuit 12 11 10 9 8 7 6 5 4 3 2 1 ON/OFF Vo adjust DC INPUT C1 FB L1 C2 OUTPUT (3.3V) GND C1 C2 L1 FB : 220µF/10V (OS capacitor)

✔ STK740-441 Features

Adoption of Sanyo IMST ; Insulated Metal Substrate Technology, allows the circuit to be operated without using a heat sink (see “No Fin Output Current Derating” chart i

✔ STK740-441 Application

3.3V local power supply for the logic circuit where both 5V and 3.3V systems are constructed togeter. SANY

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TAGS

STK740-441 3.3V Single Output Separate Excitation Chopper Regulator Sanyo Semicon Device