Rainbow-electronics AT73C246 Manual do Utilizador descarregar pdf (Página 142)

142

11050A–PMAAC–07-Apr-10

AT73C246

15.2 DCDC0 and DCDC1

Unless otherwise noted, the reported measurement were performed at room temperature. External components are those

described in Section 5. “Application Block Diagram” on page 8.

Figure 15-7. DCDC0 Transient Load Regulation Performance

DCDC0 - VIN = 3.3V - VOUT = 1.85V

Load Step 0 To 600mA / 1us

DCDC0 - VIN = 3.3V - VOUT = 1.85V

Load Step 600 To 0mA / 1us

DCDC0 - VIN = 5.5V - VOUT = 1.85V

Load Step 0 To 600mA / 1us

DCDC0 - VIN = 5.5V - VOUT = 1.85V

Load Step 600 To 0mA / 1us

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Rainbow-electronics AT73C246 Manual do Utilizador Página 142