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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. UM3429S
UM3429S - 1
UM3429S - 2
UM3429S - 3
UM3429S - 4
Extended1/4
* Images are for reference only
UM3429S
Attributes
Value
Manufacturer
Union Semiconductor
MFR.Part #
UM3429S
JLCPCB Part #
C5349386
Package
SOT-23-6
Description
-40℃~+85℃ 1 2.5V~5V 20uA 500kHz 500mV~5V 600mA Adjustable Boost Boost 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 3

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
ManufacturerUnion Semiconductor
PackageSOT-23-6
Operating Temperature-40℃~+85℃
FunctionBoost
Synchronous RectifierYes
Frequency - Switching500kHz
Output TypeAdjustable
Voltage - Supply500mV~5V
Output Current600mA
Quiescent Current20uA
FeaturesLight load efficient mode、Load disconnect
Switch tube (built-in/external)Built-in
TopologyBoost
Output Voltage2.5V~5V
Number of Outputs1
Results remaining: 0

  1. JLCPCB
  2. Parts Library
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  4. Power Management (PMIC)
  5. DC-DC Converters
  6. UM3429S
UM3429S

* Images are for reference only

UM3429S

Extended
Manufacturer

Union Semiconductor

MFR.Part #
UM3429S
JLCPCB Part #
C5349386
Package
SOT-23-6
Description
-40℃~+85℃ 1 2.5V~5V 20uA 500kHz 500mV~5V 600mA Adjustable Boost Boost 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 3

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

UM3429S

* Images are for reference only

UM3429S
Extended
Manufacturer

Union Semiconductor

MFR.Part #
UM3429S
JLCPCB Part #
C5349386
Package
SOT-23-6
Description
-40℃~+85℃ 1 2.5V~5V 20uA 500kHz 500mV~5V 600mA Adjustable Boost Boost 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 3

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

UM3429S Specifications

UM3429S technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/DC-DC Converters
ManufacturerUnion Semiconductor
PackageSOT-23-6
Operating Temperature-40℃~+85℃
FunctionBoost
Synchronous RectifierYes
Frequency - Switching500kHz
Output TypeAdjustable
Voltage - Supply500mV~5V
Output Current600mA
Quiescent Current20uA
FeaturesLight load efficient mode、Load disconnect
Switch tube (built-in/external)Built-in
TopologyBoost
Output Voltage2.5V~5V
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the UM3429S. 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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UM3429S Documents

UM3429S datasheets or manufacturer documentation.

Datasheet: UM3429S Datasheet (PDF)

UM3429S Schematic Symbol & PCB Footprint

The UM3429S schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.