VN920PEP-E 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

生产厂家

VN920PEP-E

SINGLE CHANNEL HIGH SIDE DRIVER

STMicroelectronics 

PowerSSO-24 Thermal Data

Figure 21. PowerSSO-24 PC Board

VN920PEP-E

Layout condition of Rth and Zth measurements (PCB FR4 area= 78mm x 78mm, PCB thickness=2mm,

Cu thickness=35µm, Copper areas: from minimum pad lay-out to 8cm2).

Figure 22. Rthj-amb Vs PCB copper area in open box free air condition

RTHj_a mb(°C/ W )

60

55

50

45

40

35

30

0

1

2

3

4

5

6

7

8

9

PCB Cu heatsink area (cm^2)

13/18

Share Link: