- Manufacturer
- MFR.Part #
- L4978D
- JLCPCB Part #
- C93521
- Package
- SOIC-16-300mil
- Description
- -40℃~+150℃@(TJ) 1 2A 300kHz 8V~55V Buck Buck Built-in SOIC-16-300mil DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
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)/DC-DC Converters | |
| Manufacturer | STMicroelectronics | |
| Package | SOIC-16-300mil | |
| Operating Temperature | -40℃~+150℃@(TJ) | |
| Function | Buck | |
| Frequency - Switching | 300kHz | |
| Voltage - Supply | 8V~55V | |
| Output Current | 2A | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Buck | |
| Number of Outputs | 1 |
* Images are for reference only
L4978D
Extended- Manufacturer
- MFR.Part #
- L4978D
- JLCPCB Part #
- C93521
- Package
- SOIC-16-300mil
- Description
- -40℃~+150℃@(TJ) 1 2A 300kHz 8V~55V Buck Buck Built-in SOIC-16-300mil DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
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 #
- L4978D
- JLCPCB Part #
- C93521
- Package
- SOIC-16-300mil
- Description
- -40℃~+150℃@(TJ) 1 2A 300kHz 8V~55V Buck Buck Built-in SOIC-16-300mil DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
L4978D Specifications
L4978D technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/DC-DC Converters | |
| Manufacturer | STMicroelectronics | |
| Package | SOIC-16-300mil | |
| Operating Temperature | -40℃~+150℃@(TJ) | |
| Function | Buck | |
| Frequency - Switching | 300kHz | |
| Voltage - Supply | 8V~55V | |
| Output Current | 2A | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Buck | |
| Number of Outputs | 1 |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the L4978D. 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.
L4978D Documents
L4978D datasheets or manufacturer documentation.
Datasheet: L4978D Datasheet (PDF)
L4978D Schematic Symbol & PCB Footprint
The L4978D schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.