OB2535 PWM Power Switch

OB2535 PWM Power Switch

OB2535 PWM Power Switch offers ±5% CV and CC precision with primary-side sensing, ideal for low power chargers.

The OB2535 PWM Power Switch is a high-performance solution designed for low power AC/DC charger and adapter applications. It features ±5% precision in constant voltage (CV) and constant current (CC) regulation, making it suitable for various charging needs. With primary-side sensing and regulation, the OB2535 PWM Power Switch eliminates the need for opto-couplers and TL431, simplifying your design process.

This power switch supports adjustable current and output power settings, ensuring efficiency in applications such as CC/CV battery chargers and small power adapters. The built-in features, including primary winding inductance compensation and programmable cable drop compensation, enhance its functionality. The OB2535 PWM Power Switch also ensures safety with cycle-by-cycle current limiting and VDD under voltage lockout.

Ideal for devices such as cordless phone chargers and digital cameras, the OB2535 PWM Power Switch is a reliable choice for your electronic component needs. Its RoHS compliance further assures you of its environmental safety, making it a preferred option for manufacturers across India.

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Features of OB2535 PWM Power Switch

• ±5% constant voltage regulation
• Primary-side sensing without TL431
• Programmable CV and CC regulation
• Adjustable output power setting
• Built-in current limiting

Specification of OB2535 PWM Power Switch

• Programmable cable drop compensation
• Power on soft-start
• Leading edge blanking (LEB)
• VDD under voltage lockout
• VDD OVP

Applications of OB2535 PWM Power Switch

• CC/CV Battery Charger
• Cordless Phone Charger
• Digital Camera Charger
• Small Power Adapter
• Auxiliary Power for PC

Package Includes

• 1 X OB2535 PWM Power Switch