Integrated Inductors with Magnetic Materials for On-Chip ... - Hot Chips
Integrated Inductors with Magnetic Materials for On-Chip ... - Hot Chips
Integrated Inductors with Magnetic Materials for On-Chip ... - Hot Chips
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100~480 MHz Switching Regulator<br />
Discrete<br />
<strong>Inductors</strong><br />
V VIN IN =1.2V, V OUT =0.9V, L=6.8nH, F=233MHz<br />
Φ 0<br />
Φ 1<br />
Φ 2<br />
Φ 3<br />
4.3ns<br />
• High frequency<br />
• Hysteretic multi-phase topology 1ns response<br />
• 88% efficiency<br />
Schrom, Gardner, et.al., IEEE PESC 2004 and IEEE VLSI Symp. 2004.