Cirrus-logic CS1631 Manual de usuario descargar pdf (Pagina 11)

CS1630/31

DS954F3 11

4. TYPICAL PERFORMANCE PLOTS

Figure 3. UVLO Characteristics

Figure 4. Supply Current vs. Voltage

Figure 5. Turn-on/off Threshold Voltage vs. Temperature

Figure 6. Zener Voltage vs. Temperature

Figure 7. Gate Drive Resistance vs. Temperature

Figure 8. Reference Current (I

ref

) Drift vs. Temperature

-50 0 50 100 150

UVLO Hysteresis

Temperature (°C)

-2

0 2 4 6 8 10 12 14 16 18 20

(mA)

(V)

-50 0 50 100 150

VDD (V)

Temperature (

°C)

Turn On

Turn Off

18.5

19.5

-50 0 50 100 150

(V)

Temperature (C° )

-50 0 50 100 150

OUT

(:)

Temperature (ºC)

Source

Sink

-2

-1.5

-1

-0.5

0.5

-50 0 50 100 150

Drift (%)

Temperature (°C)

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 55 56

Features 1
Overview 1
CS1630/31 10

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Cirrus-logic CS1631 Manual de usuario Pagina 11

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