DATA SHEET

SE2574BL-R: 2.4 GHz 802.11b/g/n Power Amplifier

Skyworks Solutions, Inc. • Phone [949] 231-3000 • sales@skyworksinc.com • www.skyworksinc.com

202675G • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 6, 2024

2

Pin Out Diagram

Figure 2: SE2574BL-R Pin Out (Top View Through Package)

Pin Out Description

Pin No.

Name

Description

1

RF In

RF Input (No DC voltage on the pin, but DC short to ground)

2

GND

Ground

3

GND

Ground

4

RF Out

RF Output (No DC voltage on the pin, DC open to ground)

5

VCC2

Final Stage Supply Voltage (May attach directly to battery)

6

VCC

First Stage Supply Voltage (May attach directly to battery)

7

DET

Power Detector Output

8

EN

Power Amplifier Enable

Die paddle

GND

Ground

EN

DET

Vcc

Vcc2

1

2

3

4

8

7

6

5

Ground

Paddle