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L272D on a board, in 3D

L272D

STMicroelectronics

Dual Power Operational Amplifier

Extended
DatasheetJLCPCBLCSCst/L272D
Category
Operational Amplifier
Package
SOIC-16
Pins
16

Overview

The L272D is an operational Amplifier made by STMicroelectronics in a SOIC-16 package with 16 pins. Dual Power Operational Amplifier.

PCBKit's library has its KiCad symbol (Amplifier_Operational:L272D, from KiCad's library) and its footprint (Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 19 are in stock at JLCPCB (part C2935165). 7 open-source boards in 4 repositories on GitHub use it.

Symbol

3+13-14
Amplifier_Operational:L272DFrom KiCad's library

Footprint

12345678910111213141516
Package_SO:SOIC-16_3.9x9.9mm_P1.27mmFrom KiCad's library

Parameters

10
Common Mode Rejection Ratio(CMRR)
75dB
Gain Bandwidth Product
350kHz
Ib - Input Bias Current
2.5uA
Input Offset Current(Ios)
50nA
Number of Channels
2
Operating Temperature
-40℃~+85℃
Output Current
1A
Single supply
4V~28V
Slew Rate
1V/us
Vos - Input Offset Voltage
60mV

Order codes

1

Pinout

16
The pins of the L272D
PinNameType
1NCNot connected
2NCNot connected
3—Output
4V+Power in
5—Output
6V-Power in
7NCNot connected
8NCNot connected
9NCNot connected
10NCNot connected
11-Input
12+Input
13+Input
14-Input
15NCNot connected
16NCNot connected

Open-source boards using it

All 7
  • 4 layers82.6 × 82.5 mmJumperless2, the printed circuit board in 3D

    Jumperless2

    Architeuthis-Flux/Jumperless

    A jumperless breadboard

    208 parts914
  • 4 layers82.6 × 82.6 mmJumperlessV5r8, the printed circuit board in 3D

    JumperlessV5r8

    Architeuthis-Flux/JumperlessV5

    The next generation jumperless breadboard

    650 parts332
  • 4 layers401.3 × 203.2 mmCpu010, the printed circuit board in 3D

    Cpu010

    thorpej/pg68k

    The 68k Playground, a 680x0-based home-brew computer with multiple CPU options

    272 parts15
  • 4 layers82.6 × 82.5 mmJumperlessRev1, the printed circuit board in 3D

    JumperlessRev1

    Architeuthis-Flux/Jumperless

    A jumperless breadboard

    203 parts914
  • 4 layers82.6 × 82.6 mmJumperlessRev3point1, the printed circuit board in 3D

    JumperlessRev3point1

    Architeuthis-Flux/Jumperless

    A jumperless breadboard

    205 parts914

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/st/L272D" title="L272D 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/st/L272D.jpg" alt="L272D" width="1200" height="900">
A picture that opens the part, for a README
[![L272D](https://pcbkit.io/embed/parts/st/L272D.jpg?size=s)](https://pcbkit.io/parts/st/L272D)

Questions

Is there a KiCad symbol and footprint for the L272D?

Yes. The symbol is Amplifier_Operational:L272D and the footprint Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the L272D?

SOIC-16, with 16 pins. Its footprint is drawn on this page.

Where is the L272D datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the L272D?

JLCPCB lists it as part C2935165, with 19 in stock; the sellers' links on this page open their listings.

What can replace the L272D?

Parts like it in the library: the NCV0372BDW by onsemi, the XL13700 by XINLUDA, the AD8024ARZ-REEL7 by Analog Devices and the AD704JR-16 by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the L272D?

7 boards in 4 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8