VN800PSTR-E STMicroelectronics, VN800PSTR-E Datasheet - Page 21

• Manufacturer Part Number: VN800PSTR-E
• Description: Power Switch ICs - Power Distribution VIPower High Side 135mOhm 0.7A 36V
• Manufacturer: STMicroelectronics

Specifications of VN800PSTR-E

• Product Category: Power Switch ICs - Power Distribution
• Rohs: yes
• Operating Supply Voltage: 5.5 V to 36 V

VN800PS-E
Figure 26. SO-8 thermal impedance junction ambient single pulse
Figure 27. Thermal fitting model of a single channel HSD in SO-8
Equation 1 Pulse calculation formula
where
δ
Z THδ
1000
100
=
0.1
10
0.0001
t
ZT H (°C/W)
1
p
T ⁄
=
R TH δ
Tj
Pd
⋅
0.001
C1
R1
+
Z THtp 1 δ
0.01
(
C2
R2
–
Doc ID 15610 Rev 3
)
0.1
T ime (s)
C3
R3
1
T_amb
C4
R4
10
Package and PCB thermal data
C5
R5
100
C6
R6
1000
0.5 cm
2 cm
21/27
2
2