AIC1383 Ver la hoja de datos (PDF) - Analog Intergrations

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AIC1383

1.5A Termination Regulator

Analog Intergrations 

AIC1383

TYPICAL PERFORMANCE CHARACTERISTICS (Continued)

VIN=2.5V

VCNTL=3.3V

VREF=1.25V

VIN=2.5V

VCNTL=3.3V

VREF=1.25V

IOUT : 1A/DIV

IOUT : 1A/DIV

Fig. 6 Output Short-Circuit (Sinking)

VOUT: 50mV/DIV

IOUT : 1A/DIV

VIN=2.5V

VCNTL=3.3V

VREF=1.25V

Fig. 7 Output Short-Circuit Protection (Sourcing)

VOUT: 50mV/DIV

IOUT : 1A/DIV

VIN=1.8V

VCNTL=3.3V

VREF=0.9V

Fig. 8 Transient Response at 1.25VTT/1.5A

BLOCK DIAGRAM

VCNTL

VREF

VOUT

+

Control

-

Shutdown

Fig. 9 Transient Response at 0.9VTT/1.5A

VIN

Current

Limit

Thermal

Shutdown

VOUT

GND

5

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