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L7818CAT on a board, in 3D

L7818CAT

GREENMICRO

-40℃~+125℃ 1 1.7V 18V 1A 300uV 35V 4mA 55dB Fixed Positive Short Circuit Protection、Thermal shutdown TO-220-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCgreenmicro/L7818CAT
Category
Uncategorised
Package
TO-220-3
Pins
3

Overview

The L7818CAT is an uncategorised made by GREENMICRO in a TO-220-3 package with 3 pins. -40℃~+125℃ 1 1.7V 18V 1A 300uV 35V 4mA 55dB Fixed Positive Short Circuit Protection、Thermal shutdown TO-220-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its KiCad symbol (Regulator_Linear:L7818, from KiCad's library) and its footprint (Package_TO_SOT_THT:TO-220-3_Vertical, from KiCad's library), ready for a KiCad board. 420 are in stock at JLCPCB (part C53055743).

Symbol

IN1GND2OUT3
Regulator_Linear:L7818From KiCad's library

Footprint

123
Package_TO_SOT_THT:TO-220-3_VerticalFrom KiCad's library

Parameters

12
Features
Thermal shutdown
Noise
300uV
Number of Outputs
1
Operating Temperature
-40℃~+125℃
Output Configuration
Positive
Output Current
1A
Output Type
Fixed
Output Voltage
18V
Power Supply Rejection Ratio (PSRR)
55dB
Voltage - Supply
35V
Voltage Dropout
1.7V
standby current
4mA

Order codes

1

Pinout

3
The pins of the L7818CAT
PinNameType
1INPower in
2GNDPower in
3OUTPower out

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Questions

Is there a KiCad symbol and footprint for the L7818CAT?

Yes. The symbol is Regulator_Linear:L7818 and the footprint Package_TO_SOT_THT:TO-220-3_Vertical, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the L7818CAT?

TO-220-3, with 3 pins. Its footprint is drawn on this page.

Where is the L7818CAT datasheet?

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

Where can I order the L7818CAT?

JLCPCB lists it as part C53055743, with 420 in stock; the sellers' links on this page open their listings.

What can replace the L7818CAT?

Parts like it in the library: the LM7918CT by HGSEMI, the KA7918TU by onsemi, the 7818A by Cmos and the PESD0201-18 by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8