FAN5009 データシートの表示（PDF） - Fairchild Semiconductor

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FAN5009

Dual Bootstrapped 12V MOSFET Driver

Fairchild Semiconductor 

FAN5009

5. The paddle on the MLP package is internally referenced

to ground. It can be left floating or connected to ground.

For best thermal performance it should be connected to

ground as shown in Figure 7.

CBOOT

1

2

3

4

CVCC

8

7

6

5

PADDLE

VIAS

GROUND

Figure 7. Recommended layout for MLP package.

Also accepts SO8 package (not to scale)

6. The recommended land pattern shown in the MLP

mechanical dimensions will work with both MLP-8

and SO-8 packages.

The circuit in Figure 1 illustrates a typical implementation

of a single phase of a multi-phase buck converter for VCORE

applications. For a complete VR10 design example, please

refer to the FAN5019 or FAN5018 datasheets.

PRODUCT SPECIFICATION

10

REV. 1.0.5 7/22/04

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