2

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FAN5308 Rev. 1.0.1

Pin Assignment

Figure 2. Pin Assignment

Pin Description

Pin No.

Pin Name

Pin Description

P1

AGND

Analog Ground. P1 must be soldered to the PCB ground.

Supply Voltage Input.

2

PGND

Power Ground. This pin is connected to the internal MOSFET switches. This pin must be

externally connected to AGND.

3EN

Enable Input. Logic high enables the chip and logic low disables the chip, reducing the supply

current to less than 1µA. Do not float this pin.

4

FB

Feedback Input. Adjustable voltage option, connect this pin to the resistor divider.

5NC

No Connection Pin.

6SW

Switching Node. This pin is connected to the internal MOSFET switches.

V

IN

PGND

EN

FB

SW

NC

1

2

3

6

5

4

P1

(AGND)

Top View

3x3mm 6-Lead MLP