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LM7805MP on a board, in 3D

LM7805MP

Texas Instruments

0℃~+125℃@(Ta) 1 1.5A 25V 2V@(1A) 40uV 5V 62dB@(120Hz) 8mA Fixed Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCti/LM7805MP
Category
Voltage Regulators Linear, Low Drop Out (LDO) Regulators
Package
SOT-223-4
Pins
4

Overview

The LM7805MP is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by Texas Instruments in a SOT-223-4 package with 4 pins. 0℃~+125℃@(Ta) 1 1.5A 25V 2V@(1A) 40uV 5V 62dB@(120Hz) 8mA Fixed Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its KiCad symbol (Pinmap_Generic:Regulator_Linear_1IN_2GND_3OUT_4GND, from PCBKit's generic symbols) and its footprint (LibrePCB_Base:SOT223-4P230_700X180L175X75T175X300, from Librepcb), ready for a KiCad board. 102 are in stock at JLCPCB (part C2872300). 3 open-source boards in 3 repositories on GitHub use it.

Symbol

IN1OUT3GND2
Pinmap_Generic:Regulator_Linear_1IN_2GND_3OUT_4GNDFrom PCBKit's generic symbols

Footprint

4123
LibrePCB_Base:SOT223-4P230_700X180L175X75T175X300From Librepcb

Parameters

12
Features
Thermal shutdown
Noise
40uV
Number of Outputs
1
Operating Temperature
0℃~+125℃@(Ta)
Output Configuration
Positive
Output Current
1.5A
Output Type
Fixed
Output Voltage
5V
Power Supply Rejection Ratio (PSRR)
62dB@(120Hz)
Voltage - Supply
25V
Voltage Dropout
2V@(1A)
standby current
8mA

Order codes

1

Pinout

4
The pins of the LM7805MP
PinNameType
1INPower in
2GNDPower in
3OUTPower out
4GNDPassive

Open-source boards using it

All 3
  • 2 layers55.6 × 54.8 mmSignal Generator, the printed circuit board in 3D

    Signal Generator

    Jmanicom/ELAB-Signal-Generator

    A square wave generator with adjustable frequency, gain, and offset control. Designed as a part of UBC's ELAB PCB design course.

    72 partsCERN-OHL-S-2.0
  • 2 layers100 × 54 mmArduino Shield PoE Wifi, the printed circuit board in 3D

    Arduino Shield PoE Wifi

    muhardianab/ArduinoMega2560

    Making a new Arduino Mega 2560 Board

    86 parts
  • 2 layersPhishy WLED, the printed circuit board in 3D

    Phishy WLED

    Poisson48/Phishy_WLED

    A simple board to control

    78 parts

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Questions

Is there a KiCad symbol and footprint for the LM7805MP?

Yes. The symbol is Pinmap_Generic:Regulator_Linear_1IN_2GND_3OUT_4GND and the footprint LibrePCB_Base:SOT223-4P230_700X180L175X75T175X300, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM7805MP?

SOT-223-4, with 4 pins. Its footprint is drawn on this page.

Where is the LM7805MP datasheet?

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

Where can I order the LM7805MP?

JLCPCB lists it as part C2872300, with 102 in stock; the sellers' links on this page open their listings.

What can replace the LM7805MP?

Parts like it in the library: the LM7805MPX by Texas Instruments, the L7805CDT-TR by STMicroelectronics, the CJ7805 3% by Jiangsu Changjing Electronics Technology (CJ) and the L7805ABD2T-TR by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the LM7805MP?

3 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8