AP3768M-G1 查看數據表（PDF） - BCD Semiconductor

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AP3768M-G1

LOW-POWER OFF-LINE PRIMARY SIDE REGULATION CONTROLLER

BCD Semiconductor 

Preliminary Datasheet

LOW-POWER OFF-LINE PRIMARY SIDE REGULATION CONTROLLER

Typical Performance Characteristics

AP3768

20.0

19.5

19.0

18.5

18.0

17.5

17.0

-40 -20

0 20 40 60 80 100 120 140

Ambient Temperature (oC)

Figure 4. Start-up Voltage vs. Ambient Temperature

10.0

9.5

9.0

8.5

8.0

7.5

-40 -20

0 20 40 60 80 100 120 140

Ambient Temperature(oC)

Figure 5. Minimal Operating Voltage vs.

Ambient Temperature

440

420

400

380

360

340

320

300

-40 -20

0 20 40 60 80 100 120 140

Ambient Temperature (oC)

1.16

1.14

1.12

1.10

1.08

1.06

1.04

1.02

1.00

-40 -20

0 20 40 60 80 100 120 140

Ambient Temperature (oC)

Figure 6. Operating Current vs. Ambient Temperature

Figure 7. VBIAS vs. Ambient Temperature

Aug. 2010 Rev. 1. 0

BCD Semiconductor Manufacturing Limited

6

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