2 layers180 × 50 mm
78L15MG-AA3-R
UTCExtended
-40℃~+85℃@(Ta) 1 1.7V 15V 200mA 30V 63dB@(120Hz) 90uV Fixed Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Part id
- utc/78L15MG-AA3-R
- Category
- Voltage Regulators, Linear, Low Drop Out (LDO) Regulators
- Package
- SOT-223
- Pins
- 4
- In stock
- 0 at JLCPCB (C171521)
- Used on
- 1 open-source board
Overview
The 78L15MG-AA3-R is a voltage Regulators, Linear, Low Drop Out (LDO) Regulator made by UTC in a SOT-223 package with 4 pins. -40℃~+85℃@(Ta) 1 1.7V 15V 200mA 30V 63dB@(120Hz) 90uV Fixed Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Regulator_Linear_1OUT_2GND_3IN_4GND, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:SOT-223, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C171521). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | OUT | Power out |
| 2 | GND | Power in |
| 3 | IN | Power in |
| 4 | GND | Passive |
Open-source boards using it
1Parts like it
8
L78M15ABDT-TR
DPAK-40℃~+125℃@(Tj) 1 15V 35V 500mA 54dB@(120Hz) 6mA 90uV Fixed Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive DPAK Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSSTMicroelectronicsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
MC78M15CDTRKG
DPAK-30℃~+125℃@(Tj) 1 15V 35V 500mA 54dB@(120Hz) 90uV Fixed Over Current Protection、Over Temperature Protection、Enable、Short Circuit Protection Positive DPAK-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSonsemiVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
L7815CV(UMW)
TO-220-40℃~+105℃@(Ta) 1 1.2A 15V 27V 6mA Fixed Over Temperature Protection、Short Circuit Protection Positive TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSUMWVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsMC78M15BDTRKG
DPAK-3-40℃~+125℃@(Tj) 1 15V 2V 3.2mA 30V 500mA 70dB@(120Hz) 90uV Fixed Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive DPAK-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSonsemiVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
L7815CD2T-TR
D2PAK0℃~+125℃@(Tj) 1 1.5A 15V 2V@(1A) 35V 58dB@(120Hz) 6mA Fixed Over Temperature Protection、Short Circuit Protection Positive D2PAK Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSSTMicroelectronicsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
78L15MG-AB3-R
SOT-89-3-40℃~+85℃ 1 1.7V 15V 2.2mA 200mA 30V 63dB@(120Hz) 90uV Fixed Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSUTCVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
AS7815ADTR-G1
TO-252-2-40℃~+125℃@(Tj) 1 10uVrms 15V 1A 2V@(1A) 32V 58dB@(120Hz) 6mA Fixed Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive TO-252-2 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSDiodes IncorporatedVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsMC79M15CDTRKG
DPAK-30℃~+125℃ 1 1.1V@(500mA) 15V 35V 500mA 60dB@(120Hz) 90uV Fixed Negative Over Current Protection、Over Temperature Protection、Short Circuit Protection DPAK-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSonsemiVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Questions
Is there a KiCad symbol and footprint for the 78L15MG-AA3-R?
Yes. The symbol is Pinmap_Generic:Regulator_Linear_1OUT_2GND_3IN_4GND and the footprint Package_TO_SOT_SMD:SOT-223, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 78L15MG-AA3-R?
SOT-223, with 4 pins. Its footprint is drawn on this page.
Where is the 78L15MG-AA3-R datasheet?
UTC publishes it: the Datasheet link on this page opens it.
Where can I order the 78L15MG-AA3-R?
JLCPCB lists it as part C171521, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 78L15MG-AA3-R?
Parts like it in the library: the L78M15ABDT-TR by STMicroelectronics, the MC78M15CDTRKG by onsemi, the L7815CV(UMW) by UMW and the MC78M15BDTRKG by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the 78L15MG-AA3-R?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.