L4960 データシートの表示（PDF） - STMicroelectronics

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L4960

2.5A POWER SWITCHING REGULATOR

STMicroelectronics 

APPLICATION INFORMATION (continued)

Figure 31. Regulator for distributed supplies

L4960

MOUNTING INSTRUCTION

The powerdissipated in the circuitmust be removed

by adding an external heatsink.

Thanks to the Heptawatt package attaching the

hetsink is very simple, a screw or a compression

spring (clip) being sufficient. Between the heatsink

and the packageit is betterto insert a layer of silicon

grease, to optimize the thermal contact, no electri-

cal isolation is needed between the two surfaces.

Figure 32. Mounting example

13/16

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