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LR78M05D, in 3D

LR78M05D

Leshan Radio (LRC)

0℃~+150℃@(Tj) 1 2V@(500mA) 35V 500mA 5V 80dB@(120Hz) Fixed Over Temperature Protection、Short Circuit Protection Positive TO-252-2(DPAK) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSClrc/LR78M05D
Category
Voltage Regulators Linear, Low Drop Out (LDO) Regulators
Package
TO-252-2(DPAK)
Pins
3

Overview

The LR78M05D is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by Leshan Radio (LRC) in a TO-252-2(DPAK) package with 3 pins. 0℃~+150℃@(Tj) 1 2V@(500mA) 35V 500mA 5V 80dB@(120Hz) Fixed Over Temperature Protection、Short Circuit Protection Positive TO-252-2(DPAK) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its KiCad symbol (Pinmap_Generic:Regulator_Linear_1IN_3OUT_4GND, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:TO-252-2_L6.5-W6.1-P4.58-LS10.0-TL, from EasyEDA), ready for a KiCad board. 4,535 are in stock at JLCPCB (part C82801).

Symbol

IN1OUT3GND4
Pinmap_Generic:Regulator_Linear_1IN_3OUT_4GNDFrom PCBKit's generic symbols

Footprint

134
EasyEDA_Cloud:TO-252-2_L6.5-W6.1-P4.58-LS10.0-TLFrom EasyEDA

Parameters

10
Features
Thermal shutdown
Number of Outputs
1
Operating Temperature
0℃~+150℃@(Tj)
Output Configuration
Positive
Output Current
500mA
Output Type
Fixed
Output Voltage
5V
Power Supply Rejection Ratio (PSRR)
80dB@(120Hz)
Voltage - Supply
35V
Voltage Dropout
2V@(500mA)

Order codes

1

Pinout

3
The pins of the LR78M05D
PinNameType
1INPower in
3OUTPower out
4GNDPower in

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Questions

Is there a KiCad symbol and footprint for the LR78M05D?

Yes. The symbol is Pinmap_Generic:Regulator_Linear_1IN_3OUT_4GND and the footprint EasyEDA_Cloud:TO-252-2_L6.5-W6.1-P4.58-LS10.0-TL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LR78M05D?

TO-252-2(DPAK), with 3 pins. Its footprint is drawn on this page.

Where is the LR78M05D datasheet?

Leshan Radio (LRC) publishes it: the Datasheet link on this page opens it.

Where can I order the LR78M05D?

JLCPCB lists it as part C82801, with 4,535 in stock; the sellers' links on this page open their listings.

What can replace the LR78M05D?

Parts like it in the library: the 78M05 by Slkor, the 78D05L-TN3-R by UTC, the 78M05 by Guangdong Hottech and the UA78M05IKVURG3 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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