


- Manufacturer
- MFR.Part #
- 78L15
- JLCPCB Part #
- C845408
- Package
- SOT-89-3
- Description
- 0℃~+125℃@(Tj) 1 100mA 15V 35V 39dB@(120Hz) 4.6mA 82uV Fixed Over Temperature Protection、Short Circuit Protection Positive SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- EasyEDA Libraries
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | TF | |
| Package | SOT-89-3 | |
| Power Supply Rejection Ratio (PSRR) | 39dB@(120Hz) | |
| standby current | 4.6mA | |
| Operating Temperature | 0℃~+125℃@(Tj) | |
| Noise | 82uV | |
| Output Type | Fixed | |
| Voltage - Supply | 35V | |
| Output Current | 100mA | |
| Output Configuration | Positive | |
| Features | Over Temperature Protection、Short Circuit Protection | |
| Output Voltage | 15V | |
| Number of Outputs | 1 |

* Images are for reference only
78L15
Extended- Manufacturer
- MFR.Part #
- 78L15
- JLCPCB Part #
- C845408
- Package
- SOT-89-3
- Description
- 0℃~+125℃@(Tj) 1 100mA 15V 35V 39dB@(120Hz) 4.6mA 82uV Fixed Over Temperature Protection、Short Circuit Protection Positive SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- EasyEDA Libraries
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
- Manufacturer
- MFR.Part #
- 78L15
- JLCPCB Part #
- C845408
- Package
- SOT-89-3
- Description
- 0℃~+125℃@(Tj) 1 100mA 15V 35V 39dB@(120Hz) 4.6mA 82uV Fixed Over Temperature Protection、Short Circuit Protection Positive SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- EasyEDA Libraries
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
78L15 Specifications
78L15 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | TF | |
| Package | SOT-89-3 | |
| Power Supply Rejection Ratio (PSRR) | 39dB@(120Hz) | |
| standby current | 4.6mA | |
| Operating Temperature | 0℃~+125℃@(Tj) | |
| Noise | 82uV | |
| Output Type | Fixed | |
| Voltage - Supply | 35V | |
| Output Current | 100mA | |
| Output Configuration | Positive | |
| Features | Over Temperature Protection、Short Circuit Protection | |
| Output Voltage | 15V | |
| Number of Outputs | 1 |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the 78L15. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

78L15 Documents
78L15 datasheets or manufacturer documentation.
Datasheet: 78L15 Datasheet (PDF)
78L15 Schematic Symbol & PCB Footprint
The 78L15 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.