5-BIT PROGRAMMABLE SYNCHRONOUS BUCK, NON-SYNCHRONOUS,ADJUSTABLE LDO AND 200mA ON-BOARD LDO

The IRU3007 controller IC is specifically designed to meet Intel specification for Pentium II Microprocessor ap- plications as well as the next generation of P6 family processors. The IRU3007 provides a single chip control- ler IC for the Vcore, LDO controller for GTL+ and an internal 200mA Regulator for Clock supply which are re- quired for the Pentium II applications. It also contains a switching controller to convert 5V to 3.3V Regulator for on-board applications that uses either AT type power supply or is desired not to rely on the ATX power supplys 3.3V output. These devices feature a patented topology that in combination with a few external components, as shown in the typical application circuit, will provide in excess of 14A of output current for an on-board DC/DC converter while automatically providing the right output voltage via the 5-bit internal DAC The IRU3007 also fea- tures, loss-less current sensing for both switchers by using the RDS(on) of the high-side Power MOSFET as the sensing resistor, internal current limiting for the Clock supply, a Power Good window Comparator that switches its Open Collector output low when any one of the out- puts is outside of a pre-programmed window. Other By International Rectifier Corp.
IRU3007 's PackagesIRU3007 's pdf datasheet



IRU3007 Pinout, Pinouts
IRU3007 pinout,Pin out
This is one package pinout of IRU3007,If you need more pinouts please download IRU3007's pdf datasheet.

IRU3007 Application circuits
IRU3007 circuits
This is one application circuit of IRU3007,If you need more circuits,please download IRU3007's pdf datasheet.


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IRU3007 Application Notes IRU3007 RoHS IRU3007 Circuits IRU3007 footprint