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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. U3503E
U3503E - 1
U3503E - 2
U3503E - 3
U3503E - 4
Extended1/4
* Images are for reference only
U3503E
Attributes
Value
Manufacturer
UNI-SEMIC
MFR.Part #
U3503E
JLCPCB Part #
C19193015
Package
ESOP-8
Description
1 10V~120V 120kHz 2A 2V~12.5V 300uA Adjustable Buck Buck Built-in No ESOP-8 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
-
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
ManufacturerUNI-SEMIC
PackageESOP-8
FunctionStep-down type
Synchronous RectifierNo
Frequency - Switching120kHz
Voltage - Supply10V~120V
Output TypeAdjustable
Output Current2A
Quiescent Current300uA
FeaturesOvercurrent Protection、Adjustable current limiting、Hiccup current limiting
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage2V~12.5V
Number of Outputs1
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. U3503E
U3503E

* Images are for reference only

U3503E

Extended
Manufacturer

UNI-SEMIC

MFR.Part #
U3503E
JLCPCB Part #
C19193015
Package
ESOP-8
Description
1 10V~120V 120kHz 2A 2V~12.5V 300uA Adjustable Buck Buck Built-in No ESOP-8 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
-
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.

U3503E

* Images are for reference only

U3503E
Extended
Manufacturer

UNI-SEMIC

MFR.Part #
U3503E
JLCPCB Part #
C19193015
Package
ESOP-8
Description
1 10V~120V 120kHz 2A 2V~12.5V 300uA Adjustable Buck Buck Built-in No ESOP-8 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
-
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.

U3503E Specifications

U3503E technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/DC-DC Converters
ManufacturerUNI-SEMIC
PackageESOP-8
FunctionStep-down type
Synchronous RectifierNo
Frequency - Switching120kHz
Voltage - Supply10V~120V
Output TypeAdjustable
Output Current2A
Quiescent Current300uA
FeaturesOvercurrent Protection、Adjustable current limiting、Hiccup current limiting
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage2V~12.5V
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the U3503E. 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
Learn more about JLCPCB Assembly

U3503E Documents

U3503E datasheets or manufacturer documentation.

Datasheet: U3503E Datasheet (PDF)

U3503E Schematic Symbol & PCB Footprint

The U3503E schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.