Infineon 8-Pin DSO 5-Channel PWM Controller 65 kHz, 27V Maximum Supply Voltage ICE2QS03GXUMA1

Infineon ICE2QS03GXUMA1 is a new 5-channel Pulse Width Modulation (PWM) Controller specifically designed for power management in electronic systems. The device operates at a maximum switching frequency of 65 kHz, delivering precise control suited for AC-DC and DC-DC power conversion applications.

This 8-pin DSO surface mount package controller supports a maximum supply voltage of 27V and features a low start-up supply current of 550μA and an operating supply current of 2.3mA. It incorporates zero power detection capabilities, enhancing energy efficiency by reducing power consumption when the load is inactive.

The PWM controller utilizes a buck topology with a maximum duty cycle of 0.5%, suitable for resonant converter designs. Its operating temperature range between -40°C to 150°C enables reliable performance in harsh industrial and commercial environments.

Compact in size with dimensions of 5mm length, 4mm width, and 1.65mm height, the ICE2QS03GXUMA1 is ideal for space-constrained power management solutions. The device has five output channels to support multi-output power circuits, making it versatile for various power control systems within the electronics and electrical industry.

Operates at a maximum switching frequency of 65 kHz for efficient power management. Start-up supply current at 550μA minimizes energy loss during power on. Surface mount 8-pin DSO package allows for compact board layouts.

Zero power detection reduces unnecessary power consumption. Wide operating temperature range supports industrial and commercial applications. Resonant PWM controller type optimizes power conversion efficiency. Output voltage of 10V suitable for multiple power channel controls.

Buck topology ensures stable voltage conversion with minimal losses. Maximum duty cycle of 0.5% controls power delivery precision. Designed to enhance power efficiency in electronic devices and systems.

This PWM controller is applied across industrial electronics, power supplies, converters, and other electronic devices requiring reliable and precise power management. Its compact size and features make it suitable for use in manufacturing, HVAC control systems, and automotive power electronics not requiring automotive standard certification.

Explore more Infineon power management ICs and PWM Controllers in the Electronics & Electricals category on EnvMart for optimized electronics design solutions.