PM6641 STMicroelectronics, PM6641 Datasheet - Page 14

• Manufacturer Part Number: PM6641
• Description: IC MONO VR DDR2/3 PC VFQFPN-48
• Manufacturer: STMicroelectronics

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

Typical operating characteristics
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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