Analog Devices ADP1148, ADP1148-3.3, ADP1148-5

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Contents

Main a IN ADP1148, ADP1148-3.3, ADP1148-5 Figure 1. High Efficiency Step-Down Converter Figure 2. ADP1148-5 Typical Efficiency ADP1148 ADP1148, ADP1148-3.3, ADP1148-5SPECIFICATIONS (08C TA +708C,1 VIN = 10 V, VSHUTDOWN = 0 V, unless otherwise noted. See Figure 17.) ELECTRICAL CHARACTERISTICS ADP1148, ADP1148-3.3, ADP1148-5 ELECTRICAL CHARACTERISTICS (408C TA +858C,1 VIN = 10 V, VSHUTDOWN = 0 V, unless otherwise noted. See Figure 17.) ADP1148, ADP1148-3.3, ADP1148-5 WARNING! Typical Performance CharacteristicsADP1148, ADP1148-3.3, ADP1148-5 5 Figure 3. Selecting R Figure 10. DC Supply Current Figure 11. Supply Current in Shutdown ADP1148, ADP1148-3.3, ADP1148-5Typical Performance Characteristics Page Page Page Page ADP1148, ADP1148-3.3, ADP1148-5 ADP1148-3.3 Figure 19. ADP1148 Low Dropout, 3.3 V/1 A High Efficiency Regulator ADP1148 Figure 20. 4 V to 9 V Input Voltage to 5 V/1.4 A Regulator 13 ADP1148 Figure 21. Logic Selectable 5 V/1 A or 3.3 V/2 A High Efficiency Regulator ADP1148, ADP1148-3.3, ADP1148-5 OUTLINE DIMENSIONS Dimensions shown in inches and (mm). 14-Lead Plastic DIP (N-14) 14-Lead Plastic SO (SO-14)