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1993_Motorola_Linear_Interface_ICs_Vol_2.pdf

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800<br />

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o o<br />

,..<br />

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Ignition<br />

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5.0V-<br />

OV-<br />

31V-<br />

Oulpul<br />

Vo 12V-<br />

OV-<br />

Figure 3. Switch <strong>Vol</strong>tage Drop<br />

versus Load Current<br />

MC3399<br />

Figure 2. Response Time Diagram<br />

II<br />

VIGN = +24 V<br />

TJ = +25°C<br />

Vin='I"<br />

n I I<br />

I I<br />

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I I<br />

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I I<br />

1+-+1<br />

toLT(off) toLY(on)<br />

Figure 4. Quiescent Current<br />

versus Load Current<br />

II<br />

VIGN=+24V<br />

TJ = +25°C<br />

Vin='I"<br />

f--<br />

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ffi<br />

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200 400 600 800 1000 o 200 400 600 800<br />

It. LOAD CURRENT (mA) It. LOAD CURRENT (mA)<br />

MOTOROLA LINEAR/INTERFACE <strong>ICs</strong> DEVICE DATA<br />

10-35<br />

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