SC2595 Ver la hoja de datos (PDF) - Semtech Corporation

Número de pieza

componentes Descripción

Fabricante

SC2595

Integrated Linear DDR Termination Regulator

Semtech Corporation 

POWER MANAGEMENT

Typical Characteristics (Cont.)

Quiescent Current(AVCC= 2.5V)

800

700

600

2.5V

500

1.8V

400

300

200

0 20 40 60 80 100 120 140

Temperature (℃)

Figure 7

SC2595

Temp vs UVLO

2.00

1.99

1.98

1.97

1.96

1.95

1.94

1.93

1.92

1.91

1.90

20 30 40 50 60 70 80 90 100 110

Temperature(℃)

UVLO

(Ty pical)

Figure 8

1.250

VDDQ=PVCC=AVCC=2.5V

1.245

1.240

1.235

1.230

1.225

1.220

1.215

1.210

0

100 200 300 400 500 600 700 800 900

IREF(uA)

Figure 9

©2009 Semtech Corp.

9

1.250

VREF_max vs IREF(VDDQ=2.5V)

1.245

1.240

1.235

1.230

1.225

1.220

-40℃

0℃

25℃

75℃

150℃

1.215

1.210

0 100 200 300 400 500 600 700 800 900

IREF(uA)

Figure 10

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