VN5770AK-E STMicroelectronics, VN5770AK-E Datasheet - Page 27

• Manufacturer Part Number: VN5770AK-E
• Description: IC SSR QUAD FOR H BRIDGE 28SOIC
• Manufacturer: STMicroelectronics
• Series: OMNIFET II™r
• Type: H Bridger

Specifications of VN5770AK-E

• Input Type: Non-Inverting
• Number Of Outputs: 4
• On-state Resistance: 160 mOhm
• Current - Output / Channel: 8.5A
• Voltage - Supply: 4.5 V ~ 36 V
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Current - Peak Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

VN5770AK-E
Equation 1: pulse calculation formula
Figure 42. Thermal fitting model of an H-Bridge in SO-28
Table 22.
Area/island (cm
Z
where
THδ
R10 (°C/W)
R11 (°C/W)
R12 (°C/W)
R13 (°C/W)
R14 (°C/W)
R1 (°C/W)
R2 (°C/W)
R3 (°C/W)
R4 (°C/W)
R5 (°C/W)
R6 (°C/W)
R7 (°C/W)
R8 (°C/W)
R9 (°C/W)
=
δ
R
TH
=
Thermal parameters
t
⋅
p
⁄
δ Z
2)
+
T
THtp
(
Footprint
1 δ
62.28
62.28
–
13.5
10.5
0.24
15.2
10.5
1.8
3.5
1.8
1.2
3.5
1
1
)
(1)
52.28
52.28
1
44.28
44.28
Package and thermal data
2
32.28
32.28
6
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