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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. L4975A
L4975A - 1
L4975A - 2
L4975A - 3
Extended1/3
* Images are for reference only
L4975A
Attributes
Value
Manufacturer
STMicroelectronics
MFR.Part #
L4975A
JLCPCB Part #
C262895
Package
Multiwatt-15
Description
-40℃~+150℃@(TJ) 1 15V~50V 5.1V~40V 500kHz 5A Adjustable Buck Built-in Multiwatt-15 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
Wave Soldering
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
ManufacturerSTMicroelectronics
PackageMultiwatt-15
Operating Temperature-40℃~+150℃@(TJ)
FunctionStep-down type
Frequency - Switching500kHz
Voltage - Supply15V~50V
Output TypeAdjustable
Output Current5A
Quiescent Current13mA
FeaturesOvercurrent Protection、Adjustable soft-start、Operating status indication、Cycle-by-cycle current limiting、Frequency synchronization
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage5.1V~40V
Number of Outputs1
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. L4975A
L4975A

* Images are for reference only

L4975A

Extended
Manufacturer

STMicroelectronics

MFR.Part #
L4975A
JLCPCB Part #
C262895
Package
Multiwatt-15
Description
-40℃~+150℃@(TJ) 1 15V~50V 5.1V~40V 500kHz 5A Adjustable Buck Built-in Multiwatt-15 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
Wave Soldering
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.

L4975A

* Images are for reference only

L4975A
Extended
Manufacturer

STMicroelectronics

MFR.Part #
L4975A
JLCPCB Part #
C262895
Package
Multiwatt-15
Description
-40℃~+150℃@(TJ) 1 15V~50V 5.1V~40V 500kHz 5A Adjustable Buck Built-in Multiwatt-15 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
Wave Soldering
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.

L4975A Specifications

L4975A technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/DC-DC Converters
ManufacturerSTMicroelectronics
PackageMultiwatt-15
Operating Temperature-40℃~+150℃@(TJ)
FunctionStep-down type
Frequency - Switching500kHz
Voltage - Supply15V~50V
Output TypeAdjustable
Output Current5A
Quiescent Current13mA
FeaturesOvercurrent Protection、Adjustable soft-start、Operating status indication、Cycle-by-cycle current limiting、Frequency synchronization
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage5.1V~40V
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the L4975A. 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

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L4975A Documents

L4975A datasheets or manufacturer documentation.

Datasheet: L4975A Datasheet (PDF)

L4975A Schematic Symbol & PCB Footprint

The L4975A schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.