

Overview
The SE2576L-R is a RF Amplifier made by Skyworks Solutions in a QFN-16-EP(3x3) package with 17 pins. -40℃~+85℃ 15dB 2.4GHz~2.5GHz 32dBm 33dB 4.5V~5.5V 650mA QFN-16-EP(3x3) RF Amplifiers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SE2576L-R, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-16_L3.0-W3.0-P0.50-BL-EP1.7, from EasyEDA), ready for a KiCad board. 493 are in stock at JLCPCB (part C80315). 2 open-source boards in 2 repositories on GitHub use it.
Symbol
Footprint
Parameters
8- Current - Supply
- 650mA
- Features
- Digital control interface
- Frequency Range
- 2.4GHz~2.5GHz
- Gain
- 33dB
- Input return loss
- 15dB
- Operating Temperature
- -40℃~+85℃
- P1dB
- 32dBm
- Voltage - Supply
- 4.5V~5.5V
Order codes
1- SE2576L-RLCSC C80315
Pinout
17| Pin | Name | Type |
|---|---|---|
| 1 | RF_IN | Unspecified |
| 2 | EN | Unspecified |
| 3 | GND | Unspecified |
| 4 | VCC0 | Unspecified |
| 5 | GND | Unspecified |
| 6 | GND | Unspecified |
| 7 | DET | Unspecified |
| 8 | NC | Unspecified |
| 9 | GND | Unspecified |
| 10 | RF_OUT | Unspecified |
| 11 | RF_OUT | Unspecified |
| 12 | GND | Unspecified |
| 13 | VCC2 | Unspecified |
| 14 | NC | Unspecified |
| 15 | VCC1 | Unspecified |
| 16 | GND | Unspecified |
| 17 | GND | Unspecified |
Open-source boards using it
All 2- 2 layers

- 4 layers61.5 × 24.4 mm

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<iframe src="https://pcbkit.io/embed/parts/skyworks/SE2576L-R" title="SE2576L-R in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/skyworks/SE2576L-R.jpg" alt="SE2576L-R" width="1200" height="900">[](https://pcbkit.io/parts/skyworks/SE2576L-R)Questions
Is there a KiCad symbol and footprint for the SE2576L-R?
Yes. The symbol is EasyEDA_Cloud:SE2576L-R and the footprint EasyEDA_Cloud:QFN-16_L3.0-W3.0-P0.50-BL-EP1.7, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SE2576L-R?
QFN-16-EP(3x3), with 17 pins. Its footprint is drawn on this page.
Where is the SE2576L-R datasheet?
Skyworks Solutions publishes it: the Datasheet link on this page opens it.
Where can I order the SE2576L-R?
JLCPCB lists it as part C80315, with 493 in stock; the sellers' links on this page open their listings.
What can replace the SE2576L-R?
Parts like it in the library: the SE2623L-R by Skyworks Solutions, the HMC382LP3ETR by Analog Devices, the HMC717ALP3ETR by Analog Devices and the CMM0511-QT-0G00 by MACOM. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the SE2576L-R?
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
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