L4979D View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

L4979D

Low drop voltage regulator

STMicroelectronics 

L4979D, L4979MD

Package and PCB thermal data

Figure 10. Rthj-amb vs PCB copper area in open box free air condition

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Figure 11. SO-20 thermal impedance junction ambient single pulse

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Doc ID 10262 Rev 9

15/22

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