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OPA544T, in 3D

OPA544T

Texas Instruments

-40℃~+85℃ 1 1.4MHz 100pA 106dB 10V~35V 10pA 10uV/℃ 12mA 2A 36nV/√Hz@1kHz 5mV 8V/us TO-220-5 Operational Amplifier ROHS

Extended
DatasheetJLCPCBLCSCti/OPA544T
Category
Operational Amplifier
Package
TO-220-5
Pins
5

Overview

The OPA544T is an operational Amplifier made by Texas Instruments in a TO-220-5 package with 5 pins. -40℃~+85℃ 1 1.4MHz 100pA 106dB 10V~35V 10pA 10uV/℃ 12mA 2A 36nV/√Hz@1kHz 5mV 8V/us TO-220-5 Operational Amplifier ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:OPA544T_C37610, from EasyEDA) and its footprint (Package_TO_SOT_THT:TO-220-5_Vertical, from KiCad's library), ready for a KiCad board. 282 are in stock at JLCPCB (part C363279). 5 open-source boards in 2 repositories on GitHub use it.

Symbol

V+5OUT4V-3IN+1IN-2
EasyEDA_Cloud:OPA544T_C37610From EasyEDA

Footprint

12345
Package_TO_SOT_THT:TO-220-5_VerticalFrom KiCad's library

Parameters

13
Common Mode Rejection Ratio(CMRR)
106dB
Dual Supply
10V~35V
Gain Bandwidth Product
1.4MHz
Ib - Input Bias Current
100pA
Input Offset Current(Ios)
10pA
Input Offset Voltage Drift(Vos TC)
10uV/℃
Input Voltage Noise Density
36nV/√Hz@1kHz
Number of Channels
1
Operating Temperature
-40℃~+85℃
Output Current
2A
Quiescent Current
12mA
Slew Rate
8V/us
Vos - Input Offset Voltage
5mV

Order codes

2

Pinout

5
The pins of the OPA544T
PinNameType
1IN+Unspecified
2IN-Unspecified
3V-Unspecified
4OUTOutput
5V+Unspecified

Open-source boards using it

All 5
  • 2 layers100 × 80 mmHigh power supply, the printed circuit board in 3D

    High power supply

    drtrigon/eagle

    Results of eagle and kicad CI from travis are stored in https://github.com/drtrigon/eagle/tree/result/pcb branch and linked/shown in https://github.com/drtrigon/sketchbook repo.

    41 parts1MIT
  • 2 layers75 × 50 mmFptf driver, the printed circuit board in 3D

    Fptf driver

    turhanMust/pcb_designs

    47 parts1

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A picture
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Questions

Is there a KiCad symbol and footprint for the OPA544T?

Yes. The symbol is EasyEDA_Cloud:OPA544T_C37610 and the footprint Package_TO_SOT_THT:TO-220-5_Vertical, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the OPA544T?

TO-220-5, with 5 pins. Its footprint is drawn on this page.

Where is the OPA544T datasheet?

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

Where can I order the OPA544T?

JLCPCB lists it as part C363279, with 282 in stock; the sellers' links on this page open their listings.

What can replace the OPA544T?

Parts like it in the library: the OPA544TG3 by Texas Instruments, the LM675T/LF02 by Texas Instruments, the LA6500-MDB-E by onsemi and the LA6500LL-E by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the OPA544T?

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

Parts like it

4