vnh3sp30 STMicroelectronics, vnh3sp30 Datasheet - Page 20

• Manufacturer Part Number: vnh3sp30
• Description: Fully Integrated H-bridge Motor Driver
• Manufacturer: STMicroelectronics

MultiPowerSO-30 PC Board
CHIPSET CONFIGURATION
Auto and mutual R
definitions)
Layout condition of R
Cu thickness=35 m, Copper areas: from minimum pad lay-out to 16cm
45
40
35
30
25
20
15
10
5
0
°C/ W
0
thj-amb
th
Vs PCB copper area in open box free air condition (according to page 20
and Z
MultiPowerSO-30 THERMAL DATA
th
cm
measurements (PCB FR4 area= 58mm x 58mm, PCB thickness=2mm,
5
2
LOW SIDE
of Cu Area (refer to PCB layout)
CHIP A
LS
A
HIGH SIDE
CHIP
HS
10
AB
LOW SIDE
CHIP B
LS
B
2
15
).
RthA
RthB = RthC
RthAB = RthAC
RthBC
20
VNH3SP30
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