Rainbow-electronics AT73C246 Manuale Utente Scaricare il pdf (Pagina 146)

146

11050A–PMAAC–07-Apr-10

AT73C246

15.3 LDO2

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 15-11. LDO2 Tansient and Static Load Regulation Performance

LDO2- VIN = 1.8V - VOUT = 1V

Load Step 0 To 300mA / 1us

LDO2 - VIN = 1.8V - VOUT = 1V

Load Step 300 To 0mA / 1us

LDO2 - VIN = 1.8V - VOUT = 1V

Static Load Regulation - 0 To 300mA

LDO2 - VIN = 1.7V - VOUT = 1.2V

Static Load Regulation - 0 To 300mA

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Rainbow-electronics AT73C246 Manuale Utente Pagina 146