APW7085K Просмотр технического описания (PDF) - Anpec Electronics

Номер в каталоге

Компоненты Описание

производитель

APW7085K

2A, 26V, 380kHz, Asynchronous Step-Down Converter

Anpec Electronics 

APW7085

Typical Operating Characteristics

Reference Voltage vs. Junction Temperature

0.816

0.812

0.808

0.804

0.800

0.796

0.792

0.788

0.784

-50

-25 0 25 50 75 100 125 150

Junction Temperature, TJ (oC)

3.36

3.35

3.34

3.33

3.32

3.31

3.30

3.29

3.28

3.27

3.26

3.25

3.24

4

Output Voltage vs. Supply Voltage

IOUT = 1A

6 8 10 12 14 16 18 20 22 24 26

Supply Voltage, VIN (V)

VIN Input Current vs. Supply Voltage

1.6

1.4

VFB=0.85V

1.2

1.0

0.8

0.6

0.4

0.2

0.0

0

4

8 12 16 20 24 28

VIN Supply Voltage, VIN (V)

Copyright © ANPEC Electronics Corp.

6

Rev. A.7 - Sep., 2010

Switching Frequency vs. Junction Temperature

420

410

400

390

380

370

360

350

340

-50

-25 0 25 50 75 100 125 150

Junction Temperature, TJ (oC)

Output Voltage vs. Output Current

3.36

3.35

3.34

3.33

3.32

3.31

3.30

3.29

3.28

3.27

3.26

3.25

3.24

0.0

0.5

1.0

1.5

2.0

Output Current, IOUT (A)

Current-Limit Level (Peak Current)

vs. Junction Temperature

5.0

4.5

4.0

3.5

3.0

-50 -25 0 25 50 75 100 125 150

Junction Temperature, TJ (oC)

www.anpec.com.tw

Share Link: