Datasheet

PM6641 Typical operating characteristics
Doc ID 13510 Rev 3 15/47
Figure 9. VDDQ output ripple and phase @
AVG current
Figure 10. VTT, VTTREF output ripple @ AVG
current
Figure 11. 1V5 output ripple and phase @
AVG current
Figure 12. 1V05 output ripple and phase @
AVG current
Figure 13. SW reg. efficiency @ V
IN
= 3.3 V,
F
SW
= 600 kHz
Figure 14. VDDQ (1.8 V) load regulation
65
70
75
80
85
90
95
1,0E-03 1,0E-02 1,0E-01 1,0E+00 1,0E+01
Load Current [A]
Efficiency %
1V8
1V5
1V05
65
70
75
80
85
90
95
1,0E-03 1,0E-02 1,0E-01 1,0E+00 1,0E+01
Load Current [A]
Efficiency %
1V8
1V5
1V05
1,788
1,790
1,792
1,794
1,796
1,798
1,800
1,802
1,804
1,806
1,808
0,00 0,50 1,00 1,50 2,00 2,50 3,00 3,50 4,00
Load Current [A]
1V8
Output voltage (V)