VN5770AKPTR-E STMicroelectronics, VN5770AKPTR-E Datasheet - Page 28

• Manufacturer Part Number: VN5770AKPTR-E
• Description: Power Switch ICs - Power Distribution Quad Smart Power 280mOhm 8.5A 36VCC
• Manufacturer: STMicroelectronics

Specifications of VN5770AKPTR-E

• Product Category: Power Switch ICs - Power Distribution
• Rohs: yes

Package and thermal data
28/35
Figure 41. SO-28 LSD thermal impedance junction ambient single pulse
Equation 1: pulse calculation formula
Figure 42. Thermal fitting model of an H-bridge in SO-28
100
0.1
10
0.001
ZTH
Z
where
THδ
(˚C/W)
=
δ
R
TH
=
t
0.01
⋅
p
δ
T ⁄
+
Z
THtp
(
1 δ
LSD
0.1
–
)
Doc ID 17772 Rev. 4
time (sec)
1
LsLsD
10
100
1000
VN5770AKP-E
Footprint
Footprint
1 cm
2 cm
6 cm
1 cm
2 cm
6 cm
2
2
2
2
2
2