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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. LGS5124
LGS5124 - 1
LGS5124 - 2
LGS5124 - 3
LGS5124 - 4
Extended1/4
* Images are for reference only

LGS5124

Attributes
Value
Manufacturer
Legend-Si
MFR.Part #
LGS5124
JLCPCB Part #
C5370941
Package
SOT-23-6
Description
-40℃~+125℃ 1 3A 4.5V~24V 500kHz 800mV~19V Adjustable Buck Buck Built-in Yes SOT-23-6 DC-DC Converters ROHS
EasyEDA Libraries
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

AttributesValue
CategoryPower Management (PMIC)/DC-DC Converters
ManufacturerLegend-Si
PackageSOT-23-6
Operating Temperature-40℃~+125℃
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching500kHz
Output TypeAdjustable
Voltage - Supply4.5V~24V
Output Current3A
FeaturesOvercurrent Protection、Light load efficient mode、Cycle-by-cycle current limiting
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage800mV~19V
Number of Outputs1
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. LGS5124
LGS5124

* Images are for reference only

LGS5124

Extended
Manufacturer

Legend-Si

MFR.Part #
LGS5124
JLCPCB Part #
C5370941
Package
SOT-23-6
Description
-40℃~+125℃ 1 3A 4.5V~24V 500kHz 800mV~19V Adjustable Buck Buck Built-in Yes SOT-23-6 DC-DC Converters ROHS
EasyEDA Libraries
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

LGS5124

* Images are for reference only

LGS5124

Extended
Manufacturer

Legend-Si

MFR.Part #
LGS5124
JLCPCB Part #
C5370941
Package
SOT-23-6
Description
-40℃~+125℃ 1 3A 4.5V~24V 500kHz 800mV~19V Adjustable Buck Buck Built-in Yes SOT-23-6 DC-DC Converters ROHS
EasyEDA Libraries
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

LGS5124 Specifications

LGS5124 technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/DC-DC Converters
ManufacturerLegend-Si
PackageSOT-23-6
Operating Temperature-40℃~+125℃
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching500kHz
Output TypeAdjustable
Voltage - Supply4.5V~24V
Output Current3A
FeaturesOvercurrent Protection、Light load efficient mode、Cycle-by-cycle current limiting
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage800mV~19V
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the LGS5124. 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.

JLCPCB Assembly Tutorial
Learn more about JLCPCB Assembly

LGS5124 Documents

LGS5124 datasheets or manufacturer documentation.

Datasheet: LGS5124 Datasheet (PDF)

LGS5124 Schematic Symbol & PCB Footprint

The LGS5124 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.