HLF KA7500 – PWM Controller (SOP16) Input Voltage: 7V – 40V | Operating Temperature: -10°C to +75°C | Surface-Mount Package

The HLF KA7500 (SOP16) provides the same PWM control functions as the DIP16 version in a compact SOP16 surface-mount package, ideal for space-constrained PCB layouts. It includes an internal voltage reference, dual error amplifiers, and an oscillator, allowing designers to achieve precise regulation and control in SMPS and DC-DC converter designs.

Key Features:

• Function: PWM Controller IC

• Input Voltage Range: 7V – 40V

• Operating Temperature Range: -10°C to +75°C

• Package Type: SOP16

• Mounting Type: Surface-Mount

• Integrated Oscillator and 5V Reference

• Dual Error Amplifiers for Versatile Feedback Control

• Excellent Line and Load Regulation

• Compact, Efficient Design for High-Density Power Modules

Applications:

• Compact SMPS Designs

• DC-DC Power Converters

• LED Power Drivers

• Battery Management Systems

• Embedded and Consumer Power Electronics