Coupons
Assembly Parts LibFor PCBA Only
0Parts Cart
Products
  • In Stock Parts
  • Bom Tool
  • Request a Quote
  • Support
Chat with our live agent for fast reply.
Mon-Fri: 24 hours, Sat: 9am-6pm, GMT+8
Email Us >
Contact us at support@jlcpcb.com
Typically reply within hours.
Help Center >
Get instant answers.
24/7 Available.
Services & Tools
  • Electronic Parts
  • BOM Tool
  • Request a Quote
  • Manufacturers
  • PCB Assembly
Support
  • Contact Us
  • How to Order
  • User Guides
  • Sourcing Tips
  • Payment Methods
Company
  • About Us
  • Quality Assurance
  • How We Work
  • Certifications
  • Security
  • JLCAPI
  • News
  • Cooperation
  • Careers
Electronics
  • EasyEDA
  • JLCPCB
  • JLCDFM
  • LCSC
  • OSHWLAB
Mechanical
  • JLC3DP
  • JLCCNC
  • JLCMC
Download JLCONE Desktop—Get $524 Exclusive Coupons
CONNECT WITH US
Services & Tools
Electronic PartsBOM ToolRequest a QuoteManufacturersPCB Assembly
Support
Contact UsHow to OrderUser GuidesSourcing TipsPayment Methods
Company
About UsQuality AssuranceHow We WorkCertificationsSecurityJLCAPINewsCooperationCareers
Electronics
EasyEDAJLCPCBJLCDFMLCSCOSHWLAB
Mechanical
JLC3DPJLCCNCJLCMC

Download JLCONE Desktop—Get $524 Exclusive Coupons

CONNECT WITH US

© 2026 JLCPCB.COM All Rights Reserved.Privacy PolicyTerms & ConditionsCookies Policy
  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. XL9023
XL9023
Extended
* Images are for reference only
XL9023
Attributes
Value
Manufacturer
XLSEMI
MFR.Part #
XL9023
JLCPCB Part #
C48031549
Package
TO-252-5L
Description
-40℃~+125℃ 1 1.25V~35V 2.3mA 4A 5V~40V 96kHz~144kHz Adjustable Buck Buck Built-in Yes TO-252-5L 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
ManufacturerXLSEMI
PackageTO-252-5L
Operating Temperature-40℃~+125℃
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching96kHz~144kHz
Output TypeAdjustable
Voltage - Supply5V~40V
Output Current4A
Quiescent Current2.3mA
FeaturesOvercurrent Protection
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage1.25V~35V
Number of Outputs1
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. XL9023
XL9023

* Images are for reference only

XL9023

Extended
Manufacturer

XLSEMI

MFR.Part #
XL9023
JLCPCB Part #
C48031549
Package
TO-252-5L
Description
-40℃~+125℃ 1 1.25V~35V 2.3mA 4A 5V~40V 96kHz~144kHz Adjustable Buck Buck Built-in Yes TO-252-5L 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.

XL9023

* Images are for reference only

XL9023
Extended
Manufacturer

XLSEMI

MFR.Part #
XL9023
JLCPCB Part #
C48031549
Package
TO-252-5L
Description
-40℃~+125℃ 1 1.25V~35V 2.3mA 4A 5V~40V 96kHz~144kHz Adjustable Buck Buck Built-in Yes TO-252-5L 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.

XL9023 Specifications

XL9023 technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/DC-DC Converters
ManufacturerXLSEMI
PackageTO-252-5L
Operating Temperature-40℃~+125℃
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching96kHz~144kHz
Output TypeAdjustable
Voltage - Supply5V~40V
Output Current4A
Quiescent Current2.3mA
FeaturesOvercurrent Protection
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage1.25V~35V
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the XL9023. 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

XL9023 Documents

XL9023 datasheets or manufacturer documentation.

Datasheet: XL9023 Datasheet (PDF)

XL9023 Schematic Symbol & PCB Footprint

The XL9023 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.