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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Modules
  5. Isolated Power Modules
  6. LMZ31503RUQT
LMZ31503RUQT - 1
LMZ31503RUQT - 2
LMZ31503RUQT - 3
Extended1/3
* Images are for reference only

LMZ31503RUQT

Attributes
Value
Manufacturer
Texas Instruments
MFR.Part #
LMZ31503RUQT
JLCPCB Part #
C181577
Package
B1QFN-47(9x15)
Description
-40℃~+85℃ 1 15mm 2.8mm 330kHz 35mVp-p 3A 4.5V~14.5V 4uA 800mV~5.5V 93.3% 9mm Over Current Protection、Overheat protection B1QFN-47(9x15) Isolated Power Modules ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

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

AttributesValue
CategoryPower Modules/Isolated Power Modules
ManufacturerTexas Instruments
PackageB1QFN-47(9x15)
Operating Temperature-40℃~+85℃
Conversion Efficiency93.3%
Output Current(Max)3A
Length15mm
Voltage - Supply4.5V~14.5V
Frequency330kHz
Height2.8mm
FeaturesOver Current Protection、Under Voltage Protection、Overheat protection、External clock synchronization、Programmable soft start、Remote sampling compensation、Power-on timing control
Width9mm
Output Voltage800mV~5.5V
Quiescent Supply Current4uA
Ripple Noise35mVp-p
Number of Outputs1
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Modules
  5. Isolated Power Modules
  6. LMZ31503RUQT
LMZ31503RUQT

* Images are for reference only

LMZ31503RUQT

Extended
Manufacturer

Texas Instruments

MFR.Part #
LMZ31503RUQT
JLCPCB Part #
C181577
Package
B1QFN-47(9x15)
Description
-40℃~+85℃ 1 15mm 2.8mm 330kHz 35mVp-p 3A 4.5V~14.5V 4uA 800mV~5.5V 93.3% 9mm Over Current Protection、Overheat protection B1QFN-47(9x15) Isolated Power Modules ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

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

LMZ31503RUQT

* Images are for reference only

LMZ31503RUQT

Extended
Manufacturer

Texas Instruments

MFR.Part #
LMZ31503RUQT
JLCPCB Part #
C181577
Package
B1QFN-47(9x15)
Description
-40℃~+85℃ 1 15mm 2.8mm 330kHz 35mVp-p 3A 4.5V~14.5V 4uA 800mV~5.5V 93.3% 9mm Over Current Protection、Overheat protection B1QFN-47(9x15) Isolated Power Modules ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

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

LMZ31503RUQT Specifications

LMZ31503RUQT technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Modules/Isolated Power Modules
ManufacturerTexas Instruments
PackageB1QFN-47(9x15)
Operating Temperature-40℃~+85℃
Conversion Efficiency93.3%
Output Current(Max)3A
Length15mm
Voltage - Supply4.5V~14.5V
Frequency330kHz
Height2.8mm
FeaturesOver Current Protection、Under Voltage Protection、Overheat protection、External clock synchronization、Programmable soft start、Remote sampling compensation、Power-on timing control
Width9mm
Output Voltage800mV~5.5V
Quiescent Supply Current4uA
Ripple Noise35mVp-p
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

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  • 1

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  • 2

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LMZ31503RUQT Documents

LMZ31503RUQT datasheets or manufacturer documentation.

Datasheet: LMZ31503RUQT Datasheet (PDF)

LMZ31503RUQT Schematic Symbol & PCB Footprint

The LMZ31503RUQT schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.