Electronic Parts : R1221N57AF

Manufacturer :

Packing :

Pins :

Description : Voltage-Mode SMPS Controller

Temperature : Min °C | Max °C

Datasheet :

• R1221N50AA
• R1221N50AA-TR
• R1221N50AB
• R1221N50AB-TR
• R1221N50AC
• R1221N50AC-TR
• R1221N50AD
• R1221N50AD-TR
• R1221N50AE
• R1221N50AE-TR
• R1221N50AF
• R1221N50AF-TR
• R1221N50AG
• R1221N50AG-TR
• R1221N50AH