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78D18G-TN3-R on a board, in 3D

78D18G-TN3-R

UTC

-40℃~+150℃@(Tj) 1 110uV 18V 2V@(0.5A) 33V 500mA 69dB@(120Hz) 8mA Fixed Over Temperature Protection、Short Circuit Protection Positive TO-252 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCutc/78D18G-TN3-R
Category
Voltage Regulators Linear, Low Drop Out (LDO) Regulators
Package
TO-252
Pins
3

Overview

The 78D18G-TN3-R is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by UTC in a TO-252 package with 3 pins. -40℃~+150℃@(Tj) 1 110uV 18V 2V@(0.5A) 33V 500mA 69dB@(120Hz) 8mA Fixed Over Temperature Protection、Short Circuit Protection Positive TO-252 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its footprint (EasyEDA_Cloud:TO-252-2_L6.6-W5.6-P4.60-LS9.7-BR, from EasyEDA), ready for a KiCad board. 1 are in stock at JLCPCB (part C5157854).

Symbol

The library has no symbol for this part yet.

Footprint

123
EasyEDA_Cloud:TO-252-2_L6.6-W5.6-P4.60-LS9.7-BRFrom EasyEDA

Parameters

12
Features
Thermal shutdown
Noise
110uV
Number of Outputs
1
Operating Temperature
-40℃~+150℃@(Tj)
Output Configuration
Positive
Output Current
500mA
Output Type
Fixed
Output Voltage
18V
Power Supply Rejection Ratio (PSRR)
69dB@(120Hz)
Voltage - Supply
33V
Voltage Dropout
2V@(0.5A)
standby current
8mA

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the 78D18G-TN3-R?

Yes. the footprint EasyEDA_Cloud:TO-252-2_L6.6-W5.6-P4.60-LS9.7-BR, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 78D18G-TN3-R?

TO-252, with 3 pins. Its footprint is drawn on this page.

Where is the 78D18G-TN3-R datasheet?

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

Where can I order the 78D18G-TN3-R?

JLCPCB lists it as part C5157854, with 1 in stock; the sellers' links on this page open their listings.

What can replace the 78D18G-TN3-R?

Parts like it in the library: the MC7918CT by onsemi, the MC78M18CDT by onsemi, the KIA7818API-U/PF by KEC Semicon and the SL7818 by Slkor. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8