Part number:
PM6670A
Manufacturer:
File Size:
427.23 KB
Description:
Complete ddr2/3 memory power supplies controller.
PM6670A_STMicroelectronics.pdf
Datasheet Details
Part number:
PM6670A
Manufacturer:
File Size:
427.23 KB
Description:
Complete ddr2/3 memory power supplies controller.
PM6670A, Complete DDR2/3 Memory Power Supplies Controller
The device PM6670A is a complete DDR2/3 power supply regulator designed to meet JEDEC specifications.
It integrates a Constant On-Time (C.O.T.) buck controller, a 2Apk sink/source Low Drop Out regulator and a 15mA low noise buffered reference.
The C.O.T.
architecture assures fast transient response
PM6670A Features
* switching
* Switching section (VDDQ)
* 4.5V to 36V input voltage range
* 0.9V, ±1% voltage reference
* 1.8V (DDR2) or 1.5V (DDR3) fixed output voltages
* 0.9V to 2.6V adjustable output voltage
* 1.237V ±1% reference voltage available
* Very fast l
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