LGS51403QF
- Manufacturer
- MFR.Part #
- LGS51403QF
- JLCPCB Part #
- C5369200
- Package
- QFN-24(4x4)
- Description
- -40℃~+125℃ 1 100kHz~1.2MHz 1mA 25A 3V~20V Adjustable Buck Buck External Yes QFN-24(4x4) DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- -
- 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 | Legend-Si | |
| Package | QFN-24(4x4) | |
| Operating Temperature | -40℃~+125℃ | |
| Function | Step-down type | |
| Synchronous Rectifier | Yes | |
| Frequency - Switching | 100kHz~1.2MHz | |
| Output Type | Adjustable | |
| Voltage - Supply | 3V~20V | |
| Output Current | 25A | |
| Quiescent Current | 1mA | |
| Features | Overcurrent Protection、Adjustable soft-start、Operating status indication、Frequency synchronization、Hiccup current limiting、Built-in LDO regulator、Cable compensation | |
| Switch tube (built-in/external) | External | |
| Topology | Buck | |
| Output Voltage | 600mV~18.6V | |
| Number of Outputs | 1 |
* Images are for reference only
LGS51403QF
Extended- Manufacturer
- MFR.Part #
- LGS51403QF
- JLCPCB Part #
- C5369200
- Package
- QFN-24(4x4)
- Description
- -40℃~+125℃ 1 100kHz~1.2MHz 1mA 25A 3V~20V Adjustable Buck Buck External Yes QFN-24(4x4) DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- -
- 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
LGS51403QF
Extended- Manufacturer
- MFR.Part #
- LGS51403QF
- JLCPCB Part #
- C5369200
- Package
- QFN-24(4x4)
- Description
- -40℃~+125℃ 1 100kHz~1.2MHz 1mA 25A 3V~20V Adjustable Buck Buck External Yes QFN-24(4x4) DC-DC Converters ROHS
- EasyEDA Libraries
- ECCN
- -
- 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.
LGS51403QF Specifications
LGS51403QF technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/DC-DC Converters | |
| Manufacturer | Legend-Si | |
| Package | QFN-24(4x4) | |
| Operating Temperature | -40℃~+125℃ | |
| Function | Step-down type | |
| Synchronous Rectifier | Yes | |
| Frequency - Switching | 100kHz~1.2MHz | |
| Output Type | Adjustable | |
| Voltage - Supply | 3V~20V | |
| Output Current | 25A | |
| Quiescent Current | 1mA | |
| Features | Overcurrent Protection、Adjustable soft-start、Operating status indication、Frequency synchronization、Hiccup current limiting、Built-in LDO regulator、Cable compensation | |
| Switch tube (built-in/external) | External | |
| Topology | Buck | |
| Output Voltage | 600mV~18.6V | |
| Number of Outputs | 1 |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the LGS51403QF. 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.
LGS51403QF Documents
LGS51403QF datasheets or manufacturer documentation.
Datasheet: LGS51403QF Datasheet (PDF)
LGS51403QF Schematic Symbol & PCB Footprint
The LGS51403QF schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.