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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. LED Drivers
  5. LED Drivers
  6. XL9503
XL9503 - 1
XL9503 - 2
XL9503 - 3
Extended1/3
* Images are for reference only

XL9503

Attributes
Value
Manufacturer
XLSEMI
MFR.Part #
XL9503
JLCPCB Part #
C48031586
Package
SOP-8-EP
Description
-40℃~+125℃ 1 200kHz 3A 4% 5V~45V Buck Built-in DC-DC PWM Short Circuit Protection、Over-Temperature Protection (OTP) SOP-8-EP LED Drivers ROHS
EasyEDA Libraries
ECCN
-
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
CategoryLED Drivers/LED Drivers
ManufacturerXLSEMI
PackageSOP-8-EP
Constant Current Accuracy4%
TypeDC-DC
Number of Channels1
Voltage - Input(DC)5V~45V
Frequency - Switching200kHz
Output Current3A
FeaturesShort Circuit Protection、Over-Temperature Protection (OTP)
DimmingPWM
Switch Tube (Built-In/External)Built-in
TopologyBuck
Operating temperature-40℃~+125℃
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. LED Drivers
  5. LED Drivers
  6. XL9503
XL9503

* Images are for reference only

XL9503

Extended
Manufacturer

XLSEMI

MFR.Part #
XL9503
JLCPCB Part #
C48031586
Package
SOP-8-EP
Description
-40℃~+125℃ 1 200kHz 3A 4% 5V~45V Buck Built-in DC-DC PWM Short Circuit Protection、Over-Temperature Protection (OTP) SOP-8-EP LED Drivers ROHS
EasyEDA Libraries
ECCN
-
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.

XL9503

* Images are for reference only

XL9503

Extended
Manufacturer

XLSEMI

MFR.Part #
XL9503
JLCPCB Part #
C48031586
Package
SOP-8-EP
Description
-40℃~+125℃ 1 200kHz 3A 4% 5V~45V Buck Built-in DC-DC PWM Short Circuit Protection、Over-Temperature Protection (OTP) SOP-8-EP LED Drivers ROHS
EasyEDA Libraries
ECCN
-
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.

XL9503 Specifications

XL9503 technical specifications, attributes, and parameters.

AttributesValue
CategoryLED Drivers/LED Drivers
ManufacturerXLSEMI
PackageSOP-8-EP
Constant Current Accuracy4%
TypeDC-DC
Number of Channels1
Voltage - Input(DC)5V~45V
Frequency - Switching200kHz
Output Current3A
FeaturesShort Circuit Protection、Over-Temperature Protection (OTP)
DimmingPWM
Switch Tube (Built-In/External)Built-in
TopologyBuck
Operating temperature-40℃~+125℃
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the XL9503. 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

XL9503 Documents

XL9503 datasheets or manufacturer documentation.

XL9503 Schematic Symbol & PCB Footprint

The XL9503 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.