Infineon 8-Pin DIP 5-Channel Current Mode PWM Controller, 65 kHz Switching Frequency, 27V Max Supply ICE3BR0665JXKLA1

Infineon ICE3BR0665JXKLA1 is an advanced 8-Pin DIP package PWM controller engineered for current mode applications in power management integrated circuits. Operating at a maximum switching frequency of 65 kHz, this device delivers a peak output voltage of 650V and a maximum output current of 9.95A, suitable for a variety of electronic power supply systems.

The compact physical package (9.77 mm length, 6.6 mm width, and 4.8 mm height) supports through-hole installation, facilitating straightforward integration into printed circuit boards. Its maximum supply voltage rating is 27V, and it maintains performance across an extended temperature range from -40°C to 150°C, making it well-suited for harsh industrial and automotive environments.

Key functional features include an integrated soft start function to limit inrush current, thereby extending component life and improving system reliability. The device employs frequency jittering technology to minimize electromagnetic interference emissions, enhancing compliance with regulatory standards.

Energy efficiency is further improved by the active burst mode, which reduces power consumption during light load conditions by intermittently switching the output and allowing the system to conserve energy without compromising performance.

Robust operational safety is achieved through multiple built-in protection modes such as auto restart on overload and overtemperature conditions, which protect both the controller and the connected system by temporarily shutting down operation until safe conditions are re-established.

This PWM controller is widely applicable in electronic devices requiring compact and efficient off-line switch mode power supplies (SMPS), including battery adapters, DVD players, set-top boxes, and automation systems requiring precise high-voltage power management.

Compact 8-Pin DIP package with through-hole mount. Maximum switching frequency of 65 kHz for efficient power conversion. Integrated soft start and frequency jittering for reliable and low EMI operation. Active burst mode for superior energy efficiency during light loads.

Wide operating temperature range ensures robust industrial use. Built-in auto restart protection safeguards against overload and thermal faults. Ideal for use in low-cost and compact power supply designs. Explore more power management and PWM Controllers on EnvMart for industrial, electronic manufacturing, and automation applications.