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 PolicyDo Not Sell or Share My Personal Information
  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. RT6541AGQW
RT6541AGQW
Extended
* Images are for reference only
RT6541AGQW
Attributes
Value
Manufacturer
Richtek Tech
MFR.Part #
RT6541AGQW
JLCPCB Part #
C3249952
Package
WDFN-14(2x3)
Description
-40℃~+125℃@(TJ) 1 3V~26V 560kHz Buck Buck Yes WDFN-14(2x3) DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
Wave Soldering
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
ManufacturerRichtek Tech
PackageWDFN-14(2x3)
Operating Temperature-40℃~+125℃@(TJ)
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching560kHz
Voltage - Supply3V~26V
Output TypeAdjustable
Quiescent Current140uA
FeaturesOvercurrent Protection、Light load efficient mode、Protection latch、Operating status indication、Cycle-by-cycle current limiting、Adjustable current limiting、Dynamic voltage scaling
Switch tube (built-in/external)External
TopologyBuck
Output Voltage800mV~1.05V
Number of Outputs1
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. RT6541AGQW
RT6541AGQW

* Images are for reference only

RT6541AGQW

Extended
Manufacturer

Richtek Tech

MFR.Part #
RT6541AGQW
JLCPCB Part #
C3249952
Package
WDFN-14(2x3)
Description
-40℃~+125℃@(TJ) 1 3V~26V 560kHz Buck Buck Yes WDFN-14(2x3) DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
Wave Soldering
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.

RT6541AGQW

* Images are for reference only

RT6541AGQW
Extended
Manufacturer

Richtek Tech

MFR.Part #
RT6541AGQW
JLCPCB Part #
C3249952
Package
WDFN-14(2x3)
Description
-40℃~+125℃@(TJ) 1 3V~26V 560kHz Buck Buck Yes WDFN-14(2x3) DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
Wave Soldering
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.

RT6541AGQW Specifications

RT6541AGQW technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/DC-DC Converters
ManufacturerRichtek Tech
PackageWDFN-14(2x3)
Operating Temperature-40℃~+125℃@(TJ)
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching560kHz
Voltage - Supply3V~26V
Output TypeAdjustable
Quiescent Current140uA
FeaturesOvercurrent Protection、Light load efficient mode、Protection latch、Operating status indication、Cycle-by-cycle current limiting、Adjustable current limiting、Dynamic voltage scaling
Switch tube (built-in/external)External
TopologyBuck
Output Voltage800mV~1.05V
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the RT6541AGQW. 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

RT6541AGQW Schematic Symbol & PCB Footprint

The RT6541AGQW schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.