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LR7812-L, in 3D

LR7812-L

LR

-40℃~+125℃ 1 1.5A 12V 30V 71dB@(120Hz) 76uV Fixed Over Current Protection、Short Circuit Protection TO-263-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSClr/LR7812-L
Category
Voltage Regulators Linear, Low Drop Out (LDO) Regulators
Package
TO-263-3
Pins
4

Overview

The LR7812-L is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by LR in a TO-263-3 package with 4 pins. -40℃~+125℃ 1 1.5A 12V 30V 71dB@(120Hz) 76uV Fixed Over Current Protection、Short Circuit Protection TO-263-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its footprint (EasyEDA_Cloud:TO-263-3L_L10.2-W8.6-P2.54-LS14.4-TL, from EasyEDA), ready for a KiCad board. 199 are in stock at JLCPCB (part C6398169).

Symbol

The library has no symbol for this part yet.

Footprint

123
EasyEDA_Cloud:TO-263-3L_L10.2-W8.6-P2.54-LS14.4-TLFrom EasyEDA

Parameters

11
Features
Short Circuit Protection
Noise
76uV
Number of Outputs
1
Operating Temperature
-40℃~+125℃
Output Configuration
Positive
Output Current
1.5A
Output Type
Fixed
Output Voltage
12V
Power Supply Rejection Ratio (PSRR)
71dB@(120Hz)
Voltage - Supply
30V
standby current
2mA

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the LR7812-L?

Yes. the footprint EasyEDA_Cloud:TO-263-3L_L10.2-W8.6-P2.54-LS14.4-TL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LR7812-L?

TO-263-3, with 4 pins. Its footprint is drawn on this page.

Where is the LR7812-L datasheet?

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

Where can I order the LR7812-L?

JLCPCB lists it as part C6398169, with 199 in stock; the sellers' links on this page open their listings.

What can replace the LR7812-L?

Parts like it in the library: the CJ7812 by Jiangsu Changjing Electronics Technology (CJ), the L7812CV(XBLW) by XBLW, the L7812CV-JSM by JSMSEMI and the L7812CD2T-TR by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8