Overview
The 78L05 is an uncategorised made by TDD in a SOT-89 package with 3 pins. SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (4ms-vreg:78L05, from 4ms) and its footprint (Package_TO_SOT_SMD:SOT-89-3, from KiCad's library), ready for a KiCad board. 2,596 are in stock at JLCPCB (part C55099188).
Symbol
Footprint
Parameters
8- Number of Outputs
- 1
- Operating Temperature
- 0℃~+150℃
- Output Configuration
- Positive
- Output Current
- 100mA
- Output Type
- Fixed
- Output Voltage
- 5.25V
- Voltage - Supply
- 30V
- standby current
- 6mA
Order codes
1- 78L05LCSC C55099188
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | VI | Input |
| 2 | GND | Input |
| 3 | VO | Power out |
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Is there a KiCad symbol and footprint for the 78L05?
Yes. The symbol is 4ms-vreg:78L05 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 78L05?
SOT-89, with 3 pins. Its footprint is drawn on this page.
Where is the 78L05 datasheet?
TDD publishes it: the Datasheet link on this page opens it.
Where can I order the 78L05?
JLCPCB lists it as part C55099188, with 2,596 in stock; the sellers' links on this page open their listings.
What can replace the 78L05?
Parts like it in the library: the UBT26A05L03(UMW) by UMW and the STF203-22.TCT by SEMTECH. Check their datasheets: a part that fits the footprint may still differ in its ratings.
