78D12G-TN3-R
UTCExtended
-40℃~+150℃@(Tj) 1 12V 2V@(0.5A) 35V 500mA 72dB@(120Hz) 75uV 8mA Fixed Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive TO-252-2(DPAK) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Part id
- utc/78D12G-TN3-R
- Category
- Voltage Regulators, Linear, Low Drop Out (LDO) Regulators
- Package
- TO-252-2(DPAK)
- Pins
- 3
- In stock
- 125 at JLCPCB (C696087)
Overview
The 78D12G-TN3-R is a voltage Regulators, Linear, Low Drop Out (LDO) Regulator made by UTC in a TO-252-2(DPAK) package with 3 pins. -40℃~+150℃@(Tj) 1 12V 2V@(0.5A) 35V 500mA 72dB@(120Hz) 75uV 8mA Fixed Over Current Protection、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_2GND_3OUT, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:TO-252-2, from KiCad's library), ready for a KiCad board. 125 are in stock at JLCPCB (part C696087).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | IN | Power in |
| 2 | GND | Power in |
| 3 | OUT | Power out |
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8
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Questions
Is there a KiCad symbol and footprint for the 78D12G-TN3-R?
Yes. The symbol is Pinmap_Generic:Regulator_Linear_1IN_2GND_3OUT and the footprint Package_TO_SOT_SMD:TO-252-2, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 78D12G-TN3-R?
TO-252-2(DPAK), with 3 pins. Its footprint is drawn on this page.
Where is the 78D12G-TN3-R datasheet?
UTC publishes it: the Datasheet link on this page opens it.
Where can I order the 78D12G-TN3-R?
JLCPCB lists it as part C696087, with 125 in stock; the sellers' links on this page open their listings.
What can replace the 78D12G-TN3-R?
Parts like it in the library: the MC7812BDT by onsemi, the 78M12 by Shikues, the MC79M12CDTRKG by onsemi and the CJ7812B-TFN-ARG by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.