CP2576

CenChip

QFN-16-EP(3x3) Operational Amplifier ROHS

Extended

cenchip/CP2576

Category: Operational Amplifier
Package: QFN-16-EP(3x3)
Pins: 17

Overview

The CP2576 is an operational Amplifier made by CenChip in a QFN-16-EP(3x3) package with 17 pins. QFN-16-EP(3x3) Operational Amplifier ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CP2576, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-16_L3.0-W3.0-P0.50-TL-EP1.7, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2874131).

Symbol

EasyEDA_Cloud:CP2576From EasyEDA

Footprint

EasyEDA_Cloud:QFN-16_L3.0-W3.0-P0.50-TL-EP1.7From EasyEDA

Order codes

CP2576LCSC C2874131

Pinout

The pins of the CP2576
Pin	Name	Type
1	RF_IN	Unspecified
2	Vcntl	Unspecified
3	GND	Unspecified
4	VCCb	Unspecified
5	GND	Unspecified
6	GND	Unspecified
7	Vdet	Unspecified
8	N/C	Unspecified
9	GND	Unspecified
10	RF OUT	Unspecified
11	RF OUT	Unspecified
12	GND	Unspecified
13	VCC2	Unspecified
14	N/C	Unspecified
15	VCC1	Unspecified
16	GND	Unspecified
17	EP	Unspecified

Show this part on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/parts/cenchip/CP2576" title="CP2576 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/parts/cenchip/CP2576.jpg" alt="CP2576" width="1200" height="900">

A picture that opens the part, for a README

[![CP2576](https://pcbkit.io/embed/parts/cenchip/CP2576.jpg?size=s)](https://pcbkit.io/parts/cenchip/CP2576)

Questions

Is there a KiCad symbol and footprint for the CP2576?

Yes. The symbol is EasyEDA_Cloud:CP2576 and the footprint EasyEDA_Cloud:QFN-16_L3.0-W3.0-P0.50-TL-EP1.7, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the CP2576?

QFN-16-EP(3x3), with 17 pins. Its footprint is drawn on this page.

Where can I order the CP2576?

JLCPCB lists it as part C2874131, with 0 in stock; the sellers' links on this page open their listings.

What can replace the CP2576?

Parts like it in the library: the WS72324Q-16/TR by WILLSEMI, the RTC5641EX by RichWave and the RTC7641 by RichWave. Check their datasheets: a part that fits the footprint may still differ in its ratings.