KA3524 Pulse Width Modulation (PWM) SMD IC

KA3524 Pulse Width Modulation (PWM) SMD IC

The KA3524 is a Pulse Width Modulation (PWM) control circuit designed for fixed-frequency switching regulators and DC-DC converters. It integrates all essential control functions, including error amplification, oscillator, pulse-width modulation, and output switching transistors. The KA3524 is widely used in switching power supplies and inverter circuits due to its high efficiency and reliability.

DNA solutions, Nashik has various types of PWM IC's. Check out our complete collection of PWM IC's.

• Complete PWM control circuit in a single IC

• Internal 5V reference voltage

• Built-in oscillator with adjustable frequency

• Error amplifier for precise voltage regulation

• Dual alternating outputs for push-pull configurations

• Current limiting and shutdown capability

• Output transistor for direct driving external switches

• Thermal shutdown protection

Specifications of KA3524 Pulse Width Modulation (PWM) SMD IC

• Operating Voltage: 8V to 40V

• Reference Voltage: 5V (±1%)

• Oscillator Frequency: Adjustable (up to 300 kHz)

• Output Drive Current: 200mA per channel

• Total Power Dissipation: 1W (max)

• Operating Temperature: -25°C to +85°C

• Package Type: SMD/SOIC-16

Applications of KA3524 Pulse Width Modulation (PWM) SMD IC

• Switching Power Supplies

• DC-DC Converters

• Inverters and UPS Systems

• Battery Chargers

• Motor Control Circuits

• Voltage Regulation and Power Management

Package Includes

      1 x KA3524 Pulse Width Modulation (PWM) SMD IC