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PM6670AS View Datasheet(PDF) - STMicroelectronics

Part Name
Description
MFG CO.
'PM6670AS' PDF : 54 Pages View PDF
Typical operating characteristics
PM6670AS
Figure 9. VDDQ load regulation,
1.8 V, Vin = 12 V
Figure 10. VDDQ load regulation,
1.5 V, Vin = 12 V
1.860
1.850
1.840
1.830
1.820
1.810
1.800
0.001
Forced PWM
No-Audible P-S
Pulse-Skip
0.01
0.1
1
10
Output current (A)
1.530
1.520
1.510
1.500
1.490
1.480
1.470
0.001
Forced PWM
No-Audible P-S
Pulse-Skip
0.01
0.1
1
10
Output current (A)
Figure 11. VTT load regulation,
0.9 V, LDOIN = 1.8 V
Figure 12. VTT load regulation,
0.75 V, LDOIN = 1.5 V
0.940
0.790
0.930
0.780
0.920
0.770
0.910
0.760
0.900
0.750
0.890
0.740
0.880
0.730
-2.5
-1.5
-0.5
0.5
1.5
2.5
-2.5
-1.5
-0.5
0.5
1.5
2.5
Output current (A)
Output current (A)
Figure 13. VTTREF load regulation,
0.9 V, VSNS = 1.8 V
Figure 14. No-audible pulse-skip waveforms
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Doc ID 14436 Rev 2
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