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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. LM251772RHAR
LM251772RHAR - 1
LM251772RHAR - 2
LM251772RHAR - 3
Extended1/3
* Images are for reference only
LM251772RHAR
Attributes
Value
Manufacturer
Texas Instruments
MFR.Part #
LM251772RHAR
JLCPCB Part #
C43351109
Package
VQFN-40(6x6)
Description
0℃~+70℃ 100kHz~600kHz 3.3V~48V 3.5V~36V 60uA Adjustable Buck-Boost Buck-Boost External VQFN-40(6x6) DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard

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
PackageVQFN-40(6x6)
Operating Temperature0℃~+70℃
FunctionBuck-Boost
Synchronous RectifierYes
Frequency - Switching100kHz~600kHz
Voltage - Supply3.5V~36V
Output TypeAdjustable
Output Current7A
Quiescent Current60uA
Switch tube (built-in/external)External
TopologyBuck-Boost
Output Voltage3.3V~48V
Number of Outputs1
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. LM251772RHAR
LM251772RHAR

* Images are for reference only

LM251772RHAR

Extended
Manufacturer

Texas Instruments

MFR.Part #
LM251772RHAR
JLCPCB Part #
C43351109
Package
VQFN-40(6x6)
Description
0℃~+70℃ 100kHz~600kHz 3.3V~48V 3.5V~36V 60uA Adjustable Buck-Boost Buck-Boost External VQFN-40(6x6) DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard

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

LM251772RHAR

* Images are for reference only

LM251772RHAR
Extended
Manufacturer

Texas Instruments

MFR.Part #
LM251772RHAR
JLCPCB Part #
C43351109
Package
VQFN-40(6x6)
Description
0℃~+70℃ 100kHz~600kHz 3.3V~48V 3.5V~36V 60uA Adjustable Buck-Boost Buck-Boost External VQFN-40(6x6) DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard

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

LM251772RHAR Specifications

LM251772RHAR technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/DC-DC Converters
ManufacturerTexas Instruments
PackageVQFN-40(6x6)
Operating Temperature0℃~+70℃
FunctionBuck-Boost
Synchronous RectifierYes
Frequency - Switching100kHz~600kHz
Voltage - Supply3.5V~36V
Output TypeAdjustable
Output Current7A
Quiescent Current60uA
Switch tube (built-in/external)External
TopologyBuck-Boost
Output Voltage3.3V~48V
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

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  • 1

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  • 2

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LM251772RHAR Schematic Symbol & PCB Footprint

The LM251772RHAR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.