Sanken Electric Sanken STR3A251 offline PWM controller with built-in 650 V MOSFET, DIP8, up to 23 W

The Sanken STR3A251 is an offline PWM controller of the STR3A series with a built-in 650 V power MOSFET. PWM frequency 67 kHz, rated output power about 23 W (650 V / 4 Ω per catalogue). DIP8 package.

Key features:

• Built-in 650 V power MOSFET
• 67 kHz PWM frequency
• Output power about 23 W
• DIP8 package

Specifications:

• Series: STR3A
• Type: offline PWM converter
• Switch voltage: 650 V
• Switch resistance: 4 Ω (per catalogue)
• Power: about 23 W
• PWM frequency: 67 kHz
• Package: DIP8

Application: Switch-mode adapter power supplies and built-in power supplies of home appliances.

Scope of supply: 1 pc in antistatic packaging.

Before ordering: Before ordering, check the parameters against the datasheet revision marked on the part and specify the required quantity.