2 layers100 × 100 mm
78L15
UMWExtended
-20℃~+120℃@(Tj) 1 1.7V 100mA 15V 2.2mA 35V 39dB@(120Hz) 90uV Fixed Over Temperature Protection、Short Circuit Protection Positive SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Part id
- umw/78L15
- Category
- Voltage Regulators, Linear, Low Drop Out (LDO) Regulators
- Package
- SOT-89
- Pins
- 3
- In stock
- 14,716 at JLCPCB (C5692991)
- Used on
- 2 open-source boards
Overview
The 78L15 is a voltage Regulators, Linear, Low Drop Out (LDO) Regulator made by UMW in a SOT-89 package with 3 pins. -20℃~+120℃@(Tj) 1 1.7V 100mA 15V 2.2mA 35V 39dB@(120Hz) 90uV Fixed Over Temperature Protection、Short Circuit Protection Positive SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Regulator_Linear_1OUT_2GND_3IN, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:SOT-89-3, from KiCad's library), ready for a KiCad board. 14,716 are in stock at JLCPCB (part C5692991). 2 open-source boards in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | OUT | Power out |
| 2 | GND | Power in |
| 3 | IN | Power in |
Open-source boards using it
2- 2 layers100 × 100 mm
Parts like it
8
UA78L15ACPK
SOT-89-30℃~+125℃@(Tj) 1 1.7V 100mA 15V 27V 34dB@(120Hz) 4.6mA 82uVrms Fixed Over Current Protection、Over Temperature Protection、Over Voltage Protection、Enable、Short Circuit Protection Positive SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators78L15
SOT-89-30℃~+150℃@(Tj) 1 1.7V 100mA 15V 35V 39dB@(120Hz) 4.6mA 82uV Fixed Over Current Protection、Over Temperature Protection Positive SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSGOODWORKVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsL78L15ABU
SOT-89-3-40℃~+125℃@(Tj) 1 1.7V 100mA 15V 35V 39dB@(120Hz) 6.5mA 90uV Fixed Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSSTMicroelectronicsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators78L15G-AB3-R
SOT-89-40℃~+85℃ 1 1.7V 100mA 15V 2.2mA 35V 63dB@(120Hz) 90uV Fixed Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSUTCVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsCJ78L15
SOT-89-30℃~+150℃@(Tj) 1 1.7V 100mA 15V 30V 39dB@(120Hz) 4.6mA 82uV Fixed Positive SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSJiangsu Changjing Electronics Technology (CJ)Voltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLR78L15A
SOT-89-3-40℃~+150℃@(Tj) 1 1.7V 100mA 15V 30V 39dB@(120Hz) 6mA 90uV Fixed Over Temperature Protection、Short Circuit Protection Positive SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSLeshan Radio (LRC)Voltage Regulators - Linear, Low Drop Out (LDO) RegulatorsL78L15ACU
SOT-89-30℃~+125℃@(Tj) 1 1.7V 100mA 15V 30V 39dB@(120Hz) 6.5mA 90uVrms Fixed Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSSTMicroelectronicsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators78L15MG-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
Questions
Is there a KiCad symbol and footprint for the 78L15?
Yes. The symbol is Pinmap_Generic:Regulator_Linear_1OUT_2GND_3IN and the footprint Package_TO_SOT_SMD:SOT-89-3, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 78L15?
SOT-89, with 3 pins. Its footprint is drawn on this page.
Where is the 78L15 datasheet?
UMW publishes it: the Datasheet link on this page opens it.
Where can I order the 78L15?
JLCPCB lists it as part C5692991, with 14,716 in stock; the sellers' links on this page open their listings.
What can replace the 78L15?
Parts like it in the library: the UA78L15ACPK by Texas Instruments, the 78L15 by GOODWORK, the L78L15ABU by STMicroelectronics and the 78L15G-AB3-R by UTC. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the 78L15?
2 boards in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.