PM6641 STMicroelectronics, PM6641 Datasheet - Page 14
PM6641
Manufacturer Part Number
PM6641
Description
IC MONO VR DDR2/3 PC VFQFPN-48
Manufacturer
STMicroelectronics
Datasheet
1.PM6641TR.pdf
(47 pages)
Specifications of PM6641
Applications
Converter, DDR2, DDR3
Voltage - Input
2.7 ~ 5.5 V
Number Of Outputs
3
Voltage - Output
0.8 ~ 5.5 V
Operating Temperature
0°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
48-VFQFN
Output Voltage
0.9 V
Output Current
3 A
Input Voltage
2.7 V to 5.5 V
Switching Frequency
1000 KHz
Operating Temperature Range
- 40 C to + 125 C
Mounting Style
SMD/SMT
For Use With
497-8425 - KIT EVAL PM6641 CHIPSET/DDR2/3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PM6641
Manufacturer:
BITECHNOL
Quantity:
2 000
Part Number:
PM6641
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
PM6641TR
Manufacturer:
STM
Quantity:
35 839
Typical operating characteristics
5
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Figure 3.
Figure 5.
Figure 7.
Typical operating characteristics
VDDQ and VTT soft-start
without load
1V5 soft-start without load
1V05 soft-start without load
Doc ID 13510 Rev 3
Figure 4.
Figure 6.
Figure 8.
VDDQ and VTT soft-start with AVG
load
1V5 soft-start with load
1V05 soft-start without load
PM6641