Infineon - IR38164M OptiMOS™ IPOL DC-DC converter

Infineon – IR38164M OptiMOS™ IPOL DC-DC converter

The IR38164M OptiMOS™ IPOL is an easy to use, fully integrated and highly efficient dc-dc regulator with Intel SVID and I2C/PMBus™ interfaces. The on-chip PWM controller and co-packaged low duty cycle optimized MOSFETs make the device a space-efficient solution, providing accurate power delivery for low output voltage and high current applications that require an Intel SVID interface.

The IR38164M offers programmability of switching frequency, output voltage, and fault/warning thresholds and fault responses while operating over a wide input range. Providing flexibility as well as system level security in the event of fault conditions.

Features

SVID for VCCIO & VMCP Intel
5 x 7 mm up to 30 A
300 kHz-1500 kHz switching frequency
Ultra-low jitter and less caps
Extensive PMBus support (70 commands)
Pin compatible options with/without PMBus
Pre-programmed for Intel VR13 rails

Benefits

50% space saving compared to 2-chip solutions
1 Mhz capable for less caps
OptiMOS™ 5 for very high efficiency
Thermally able of up to 30 A with minimum airflow

Competitive advantage

Sole single chip solution for Intel Server VCCIO, VMCP, PVNN rails and with extended PMBUS & PVID for 50% smaller size than competition
OptiMOS™ 5 for the highest efficiency IPOL in 5x7mm

Target applications