HLF SG3524 – PWM Controller (DIP16) Input Voltage: 8V – 35V | Operating Temperature: 0°C to +70°C | Through-Hole Package

The HLF SG3524 (DIP16) is a versatile PWM (Pulse Width Modulation) controller designed for use in switching power supplies and DC-DC converters. It integrates an on-chip oscillator, reference voltage, error amplifier, and PWM comparator, enabling complete regulation and control functions in a single IC. The SG3524 supports both single-ended and push-pull configurations, providing reliable performance for regulated power systems.

Key Features:

• Function: PWM Controller

• Input Voltage Range: 8V – 35V

• Operating Temperature: 0°C to +70°C

• Package Type: DIP16 (Dual In-line Package)

• Mounting Type: Through-Hole

• On-Chip Oscillator and 5V Reference

• Built-In Error Amplifier and PWM Comparator

• Single-Ended or Push-Pull Operation

• Adjustable Dead Time and Frequency

• Output Current up to 100 mA (each transistor)

• Low Standby Current and High Stability

Applications:

• Switching Power Supplies

• DC-DC Converters

• Inverters and Motor Control

• Battery Chargers

• Industrial Power Regulation