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LMV7271MF on a board, in 3D

LMV7271MF

Texas Instruments

SOT-23-5 Comparators ROHS

Extended
DatasheetJLCPCBLCSCti/LMV7271MF
Category
Comparators
Package
SOT-23-5
Pins
5

Overview

The LMV7271MF is a comparator made by Texas Instruments in a SOT-23-5 package with 5 pins. SOT-23-5 Comparators ROHS.

PCBKit's library has its KiCad symbol (Comparator:LMV7271, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2872888). 6 open-source boards in 2 repositories on GitHub use it.

Symbol

+1V-2-34V+5
Comparator:LMV7271From KiCad's library

Footprint

12345
Package_TO_SOT_SMD:SOT-23-5From KiCad's library

Parameters

15
Common Mode Rejection Ratio(CMRR)
78dB
Features
Complementary bipolar input stage
Ib - Input Bias Current
10nA
Input Offset Current(Ios)
200pA
Input Offset Voltage Drift(Vos TC)
20uV/℃
Maximum Power Supply Range (Vdd-Vss)
6V
Number of Channels
Single-channel
Operating Temperature
-40℃~+85℃
Output Mode
CMOS
Output Type
Push-pull
Propagation Delay Time
880ns
Quiescent Current
6uA
Rail to Rail
Rail-to-rail input
Single Supply
1.8V~5.5V
Vos - Input Offset Voltage
300uV

Order codes

2

Pinout

5
The pins of the LMV7271MF
PinNameType
1+Input
2V-Power in
3-Input
4—Output
5V+Power in

Open-source boards using it

All 6
  • 2 layers120.5 × 46 mmKampela E1, the printed circuit board in 3D

    Kampela E1

    Alzymologist/Kampela

    Hardware signer and key storage for Substrate ecosystem

    192 parts21GPL-3.0
  • 2 layers78.5 × 46 mmKampela G5, the printed circuit board in 3D

    Kampela G5

    Kalapaja/kampela-hardware

    Hardware design schematics and supplementary files for Kampela hardware signer

    198 parts5GPL-3.0
  • 2 layers90 × 38 mmKampela, the printed circuit board in 3D

    Kampela

    Alzymologist/Kampela

    Hardware signer and key storage for Substrate ecosystem

    156 parts21GPL-3.0
  • 2 layers115 × 46 mmKampela C1, the printed circuit board in 3D

    Kampela C1

    Alzymologist/Kampela

    Hardware signer and key storage for Substrate ecosystem

    171 parts21GPL-3.0
  • 2 layers76 × 46 mmKampela D1, the printed circuit board in 3D

    Kampela D1

    Alzymologist/Kampela

    Hardware signer and key storage for Substrate ecosystem

    185 parts21GPL-3.0
  • 2 layers80 × 48 mmKampela H1, the printed circuit board in 3D

    Kampela H1

    Kalapaja/kampela-hardware

    Hardware design schematics and supplementary files for Kampela hardware signer

    154 parts5GPL-3.0

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A picture
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A picture that opens the part, for a README
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Questions

Is there a KiCad symbol and footprint for the LMV7271MF?

Yes. The symbol is Comparator:LMV7271 and the footprint Package_TO_SOT_SMD:SOT-23-5, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LMV7271MF?

SOT-23-5, with 5 pins. Its footprint is drawn on this page.

Where is the LMV7271MF datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the LMV7271MF?

JLCPCB lists it as part C2872888, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LMV7271MF?

Parts like it in the library: the LMV331IDBV by Texas Instruments, the TLV7031DBV by Texas Instruments, the LMV331TP-TR by 3PEAK and the RS8901XF by Jiangsu RUNIC Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the LMV7271MF?

6 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8