VN610SP-E(2013) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

VN610SP-E
(Rev.:2013)

Single channel high-side driver

STMicroelectronics 

VN610SP-E

Package and PCB thermal data

Figure 23. Thermal impedance junction ambient single pulse

ZTH (°C/W )

100

10

Footprint

6 cm2

1

0 .1

0 .0 1

0 .0 0 0 1

0 .0 0 1

0 .0 1

0 .1

1

Tim e (s)

10

100

1000

Equation 1: pulse calculation formula

ZTHδ = RTH ⋅ δ + ZTHtp(1 – δ)

where δ = tp ⁄ T

Figure 24. Thermal fitting model of a single channel in PowerSO-10

Tj C1

C2

C3

C4

C5

C6

R1

R2

R3

R4

R5

R6

Pd

T_amb

Doc ID 10889 Rev 5

21/27

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