Infineon Technologies AG PMIC - PMIC - Power Supply Controllers, Monitors - IR3092MTR IR3092MTR

The IR3092MTR is a power supply controller designed for robust power conversion solutions compatible with AMD Opteron, AMD Athlon, and Intel VR10.X microprocessor families. It features a selectable VID range with 5-bit or 6-bit options, ensuring an overall system accuracy of 0.5%. The device integrates PWM control and 2-phase gate drive functions, making it suitable for high current point-of-load (POL) converters. Key specifications include a gate drive capability of 3.5A, a programmable oscillator frequency ranging from 100kHz to 540kHz, and programmable voltage positioning and soft start features. The IR3092MTR also incorporates hiccup over-current protection with a delay to prevent false triggering, and a simplified power good indication to confirm proper operation. It operates with an input voltage of up to 21V and includes under-voltage lockout thresholds of 7.8V and 4.3V for different voltage levels. The product is housed in a compact 48L MLPQ package, measuring 7x7 mm, and is available for ordering in quantities of 3000 per reel or 100 piece strips. This controller is suitable for engineers looking for a versatile and efficient solution for power management in high-performance computing applications.