Аналогичные ADP3421

• ADP3020
  • High Efficiency Notebook Computer Power Supply Controller
• ADP3050
  • 200 kHz, 1 A Step-Down High-Voltage Switching Regulator
• ADP3088ARM
  • 0.3-12V; 1MHz, 750mA buck regulator. For PDAs and palmtop computers
• ADP3152
  • Synchronous Switching Regulator Controller
• ADP3153
  • Synchronous Switching Regulator Controller
• ADP3154
  • VRM 8.2/3/4 Buck Controller With One Linear Controllers
• ADP3155
  • VRM 8.2/3/4 Buck Controller With Two Linear Controllers
• ADP3156
  • Fixed Output Buck Controller