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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. LMR51430XDDCR
LMR51430XDDCR - 1
LMR51430XDDCR - 2
LMR51430XDDCR - 3
Extended1/3
* Images are for reference only

LMR51430XDDCR

Attributes
Value
Manufacturer
Texas Instruments
MFR.Part #
LMR51430XDDCR
JLCPCB Part #
C5185863
Package
SOT-23-6
Description
-40℃~+150℃@(TJ) 1 3A 4.5V~36V 500kHz 600mV~34.2V Adjustable Buck Buck Built-in Yes SOT-23-6 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
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
ManufacturerTexas Instruments
PackageSOT-23-6
Operating Temperature-40℃~+150℃@(TJ)
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching500kHz
Output TypeAdjustable
Voltage - Supply4.5V~36V
Output Current3A
Quiescent Current40uA
FeaturesOvercurrent Protection、Light load efficient mode、Cycle-by-cycle current limiting、Hiccup current limiting
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage600mV~34.2V
Number of Outputs1
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. LMR51430XDDCR
LMR51430XDDCR

* Images are for reference only

LMR51430XDDCR

Extended
Manufacturer

Texas Instruments

MFR.Part #
LMR51430XDDCR
JLCPCB Part #
C5185863
Package
SOT-23-6
Description
-40℃~+150℃@(TJ) 1 3A 4.5V~36V 500kHz 600mV~34.2V Adjustable Buck Buck Built-in Yes SOT-23-6 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
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.

LMR51430XDDCR

* Images are for reference only

LMR51430XDDCR

Extended
Manufacturer

Texas Instruments

MFR.Part #
LMR51430XDDCR
JLCPCB Part #
C5185863
Package
SOT-23-6
Description
-40℃~+150℃@(TJ) 1 3A 4.5V~36V 500kHz 600mV~34.2V Adjustable Buck Buck Built-in Yes SOT-23-6 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
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.

LMR51430XDDCR Specifications

LMR51430XDDCR technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/DC-DC Converters
ManufacturerTexas Instruments
PackageSOT-23-6
Operating Temperature-40℃~+150℃@(TJ)
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching500kHz
Output TypeAdjustable
Voltage - Supply4.5V~36V
Output Current3A
Quiescent Current40uA
FeaturesOvercurrent Protection、Light load efficient mode、Cycle-by-cycle current limiting、Hiccup current limiting
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage600mV~34.2V
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the LMR51430XDDCR. 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
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LMR51430XDDCR Documents

LMR51430XDDCR datasheets or manufacturer documentation.

Datasheet: LMR51430XDDCR Datasheet (PDF)

LMR51430XDDCR Schematic Symbol & PCB Footprint

The LMR51430XDDCR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.