Product Summary

The IRU3055CQTR is a complete power management chipset solution that meets Intels VRM 9.0 specifications for CPU power. The chipset consists of the IRU3055CQTR 3-phase PWM IC and matching control and synchronous MOSFETs. Applications are (1)Intel Pentium 4 and AMD K7 CPU Power; (2)Low voltage/high current DC to DC converters.

Features

IRU3055CQTR features: (1)Complete VRM 9.0 chipset for a 3-phase Buck converter capable of up to 60A; (2)Optimized chipset for easy design of high current multiphase DC-DC converters complying with the; (3)VRM 9.0 specification; (4)HEXFET MOSFETs for the control and synchronous; (5)FET socket.

Diagrams

IRU3055CQTR pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
IRU3055CQTR
IRU3055CQTR


IC CTRL SYNC 3-PHASE 36-QSOP

Data Sheet

0-1: $2.81
1-10: $1.92
10-25: $1.73
25-50: $1.62
50-100: $1.53
100-250: $1.43
250-500: $1.37
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
IRU3004
IRU3004

Other


Data Sheet

Negotiable 
IRU3004CW
IRU3004CW


IC CTRL/REG SYNC BUCK 20-SOIC

Data Sheet

Negotiable 
IRU3004CWTR
IRU3004CWTR


IC CTRL/REG SYNC BUCK 20-SOIC

Data Sheet

Negotiable 
IRU3007
IRU3007

Other


Data Sheet

Negotiable 
IRU3007CW
IRU3007CW


IC CTRL/REG SYNC BUCK 28-SOIC

Data Sheet

Negotiable 
IRU3007CWTR
IRU3007CWTR


IC CTRL/REG SYNC BUCK 28-SOIC

Data Sheet

Negotiable