APL5912-KAC-TR Ver la hoja de datos (PDF) - Anpec Electronics

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componentes Descripción

Fabricante

APL5912-KAC-TR

0.8V Reference Ultra Low Dropout Linear Regulator

Anpec Electronics 

APL5912

Application Information (Cont.)

Thermal Considerations

See Figure 3. The SOP-8-P is a cost-effective package

featuring a small size like a standard SOP-8 and a

bottom exposed pad to minimize the thermal resistance

of the package, being applicable to high current

applications. The exposed pad must be soldered to

the top VIN plane. The copper of the VIN plane on the

Top layer conducts heat into the PCB and air. Please

enlarge the area to reduce the case-to-ambient resistance

(θCA).

102 mil

118 mil

1

8

2

7

SOP-8-P

3

6

4

5

Ambient

Air

Top

VOUT

plane

Exposed

Die Pad

Top

V IN

plane

PCB

Figure 3

Copyright © ANPEC Electronics Corp.

15

Rev. A.6 - Jun., 2005

www.anpec.com.tw

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