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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. L7983PUR
L7983PUR - 1
L7983PUR - 2
L7983PUR - 3
Extended1/3
* Images are for reference only
L7983PUR
Attributes
Value
Manufacturer
STMicroelectronics
MFR.Part #
L7983PUR
JLCPCB Part #
C3187561
Package
DFN-10(3x3)
Description
-40℃~+150℃@(TJ) 1 2.2MHz 3.5V~60V 300mA 850mV~60V Adjustable Buck Buck Built-in Yes DFN-10(3x3) 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
ManufacturerSTMicroelectronics
PackageDFN-10(3x3)
Operating Temperature-40℃~+150℃@(TJ)
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching2.2MHz
Voltage - Supply3.5V~60V
Output TypeAdjustable
Output Current300mA
Quiescent Current10uA
FeaturesOvercurrent Protection、Light load efficient mode、Cycle-by-cycle current limiting、Frequency synchronization、Built-in LDO regulator、EMI optimization (spread spectrum)
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage850mV~60V
Number of Outputs1
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. L7983PUR
L7983PUR

* Images are for reference only

L7983PUR

Extended
Manufacturer

STMicroelectronics

MFR.Part #
L7983PUR
JLCPCB Part #
C3187561
Package
DFN-10(3x3)
Description
-40℃~+150℃@(TJ) 1 2.2MHz 3.5V~60V 300mA 850mV~60V Adjustable Buck Buck Built-in Yes DFN-10(3x3) 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.

L7983PUR

* Images are for reference only

L7983PUR
Extended
Manufacturer

STMicroelectronics

MFR.Part #
L7983PUR
JLCPCB Part #
C3187561
Package
DFN-10(3x3)
Description
-40℃~+150℃@(TJ) 1 2.2MHz 3.5V~60V 300mA 850mV~60V Adjustable Buck Buck Built-in Yes DFN-10(3x3) 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.

L7983PUR Specifications

L7983PUR technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/DC-DC Converters
ManufacturerSTMicroelectronics
PackageDFN-10(3x3)
Operating Temperature-40℃~+150℃@(TJ)
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching2.2MHz
Voltage - Supply3.5V~60V
Output TypeAdjustable
Output Current300mA
Quiescent Current10uA
FeaturesOvercurrent Protection、Light load efficient mode、Cycle-by-cycle current limiting、Frequency synchronization、Built-in LDO regulator、EMI optimization (spread spectrum)
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage850mV~60V
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

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  • 1

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  • 2

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  • 3

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L7983PUR Documents

L7983PUR datasheets or manufacturer documentation.

Datasheet: L7983PUR Datasheet (PDF)

L7983PUR Schematic Symbol & PCB Footprint

The L7983PUR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.