• IES5528 Phase Control IC Released
• Hendon Semiconductors granted patent
• Hendon Semiconductors and NXP Semiconductors sign Supply Agreement

• IES5528 Phase Control & Triac Triggering IC
• IES5507 Buffered 4-Channed 2-wire Bus Switch
• IES5523A Temperature Control IC

product categories

• Products Overview
• Bus Buffer ICs
• Relay Contact Protection ICs
• Temperature Control ICs
• Power & Mains Phase Control ICs
• LED Driver ICs
• Custom IC

IES5528
Phase Control & Triac Triggering IC
IES5528 enables simple implementation of triac driven phase control solutions.
It also features soft start motor control, synchronous On/Off switching and time proportional temperature control.

IES5523A
Temperature Control IC
A cost effective temperature control IC with zero crossing triac triggering and safety switch off timer specifically designed for personal and home appliance applications.