PAM2306

Document number: DS36392 Rev. 3 - 2

2 of 15

www.diodes.com

May 2021

© Diodes Incorporated

PAM2306

Typical Applications Circuit

Figure 1. Adjustable Voltage Regulator

Figure 2. Fixed Voltage Regulator

Pin Descriptions

Pin Number

Pin Name

U-DFN3030-12

Function

1

VIN2

Power Input of Channel 2.

2

LX2

Pin for Switching of Channel 2.

3, 9

Exposed Pad

GND

Ground. The exposed pad must be soldered to a large PCB and connected to GND for maximum

power dissipation.

4

FB1

Feedback of Channel 1.

5, 11

NC1, NC2

No Connection.

6

EN1

Chip Enable of Channel 1 (Active High). VEN1 ≤ VIN1.

7

VIN1

Power Input of Channel 1.

8

LX1

Pin for Switching of Channel 1.

10

FB2

Feedback of Channel 2.

12

EN2

Chip Enable of Channel 2 (Active High). VEN2 ≤ VIN2.