MC7818AECT 查看數據表（PDF） - Fairchild Semiconductor

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MC7818AECT

3-Terminal 1A Positive Voltage Regulator

Fairchild Semiconductor 

Typical Applications

Input

1

3

MC78XXE/LM78XXE

CI

0.33uF

2

CO

0.1uF

MC78XXE/LM78XXE/MC78XXAE

Output

Figure 5. DC Parameters

Input

1

3

MC78XXE/LM78XXE

2

RL

270pF

Output

0.33uF

2N6121

OR EQ.

VO

100Ω

VO

OV

30uS

Input

Figure 6. Load Regulation

5.1Ω

1

3

MC78XXE/LM78XXE

0.33uF

2

Output

RL

Input

470uF

120Hz

+

Figure 7. Ripple Rejection

1

3

MC78XXE/LM78XXE

CI

0.33uF

2

CO

0.1uF

Output

Figure 8. Fixed Output Regulator

19

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