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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. LGS5148
LGS5148 - 1
LGS5148 - 2
LGS5148 - 3
LGS5148 - 4
Extended1/4
* Images are for reference only

LGS5148

Attributes
Value
Manufacturer
Legend-Si
MFR.Part #
LGS5148
JLCPCB Part #
C5123972
Package
SOT-23-6
Description
-40℃~+125℃ 1 200uA 5V~40V 600mA 8V~48V 900kHz Adjustable Buck Buck Built-in Yes SOT-23-6 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
-
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 - Switching900kHz
Voltage - Supply8V~48V
Output TypeAdjustable
Output Current600mA
Quiescent Current200uA
FeaturesOvercurrent Protection、Light load efficient mode、Cycle-by-cycle current limiting
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage5V~40V
Number of Outputs1
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. LGS5148
LGS5148

* Images are for reference only

LGS5148

Extended
Manufacturer

Legend-Si

MFR.Part #
LGS5148
JLCPCB Part #
C5123972
Package
SOT-23-6
Description
-40℃~+125℃ 1 200uA 5V~40V 600mA 8V~48V 900kHz Adjustable Buck Buck Built-in Yes SOT-23-6 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
-
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.

LGS5148

* Images are for reference only

LGS5148

Extended
Manufacturer

Legend-Si

MFR.Part #
LGS5148
JLCPCB Part #
C5123972
Package
SOT-23-6
Description
-40℃~+125℃ 1 200uA 5V~40V 600mA 8V~48V 900kHz Adjustable Buck Buck Built-in Yes SOT-23-6 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
-
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.

LGS5148 Specifications

LGS5148 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 - Switching900kHz
Voltage - Supply8V~48V
Output TypeAdjustable
Output Current600mA
Quiescent Current200uA
FeaturesOvercurrent Protection、Light load efficient mode、Cycle-by-cycle current limiting
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage5V~40V
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the LGS5148. 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

LGS5148 Documents

LGS5148 datasheets or manufacturer documentation.

Datasheet: LGS5148 Datasheet (PDF)

LGS5148 Schematic Symbol & PCB Footprint

The LGS5148 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.