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. Voltage Reference
  6. REF2041AIDDCT
REF2041AIDDCT - 1
REF2041AIDDCT - 2
REF2041AIDDCT - 3
Extended1/3
* Images are for reference only
REF2041AIDDCT
Attributes
Value
Manufacturer
Texas Instruments
MFR.Part #
REF2041AIDDCT
JLCPCB Part #
C2156503
Package
SOT-23-5
Description
-40℃~+125℃@(Ta) 20mA 4.096V 4.116V~5.5V 460uA 8ppm/℃ Fixed Series ±0.05% SOT-23-5 Voltage Reference ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard

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)/Voltage Reference
ManufacturerTexas Instruments
PackageSOT-23-5
Operating Temperature-40℃~+125℃@(Ta)
Noise - 1/10Hz to 10Hz12ppmp-p
Voltage - Supply4.116V~5.5V
Output TypeFixed
Output Current20mA
Tolerance±0.05%
Quiescent Current460uA
FeaturesEnable/disable、Multi-channel reference output
Temperature Coefficient8ppm/℃
Output Voltage4.096V
Reference TypeSeries
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. Voltage Reference
  6. REF2041AIDDCT
REF2041AIDDCT

* Images are for reference only

REF2041AIDDCT

Extended
Manufacturer

Texas Instruments

MFR.Part #
REF2041AIDDCT
JLCPCB Part #
C2156503
Package
SOT-23-5
Description
-40℃~+125℃@(Ta) 20mA 4.096V 4.116V~5.5V 460uA 8ppm/℃ Fixed Series ±0.05% SOT-23-5 Voltage Reference ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard

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

REF2041AIDDCT

* Images are for reference only

REF2041AIDDCT
Extended
Manufacturer

Texas Instruments

MFR.Part #
REF2041AIDDCT
JLCPCB Part #
C2156503
Package
SOT-23-5
Description
-40℃~+125℃@(Ta) 20mA 4.096V 4.116V~5.5V 460uA 8ppm/℃ Fixed Series ±0.05% SOT-23-5 Voltage Reference ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard

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

REF2041AIDDCT Specifications

REF2041AIDDCT technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/Voltage Reference
ManufacturerTexas Instruments
PackageSOT-23-5
Operating Temperature-40℃~+125℃@(Ta)
Noise - 1/10Hz to 10Hz12ppmp-p
Voltage - Supply4.116V~5.5V
Output TypeFixed
Output Current20mA
Tolerance±0.05%
Quiescent Current460uA
FeaturesEnable/disable、Multi-channel reference output
Temperature Coefficient8ppm/℃
Output Voltage4.096V
Reference TypeSeries
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the REF2041AIDDCT. 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

REF2041AIDDCT Documents

REF2041AIDDCT datasheets or manufacturer documentation.

Datasheet: REF2041AIDDCT Datasheet (PDF)

REF2041AIDDCT Schematic Symbol & PCB Footprint

The REF2041AIDDCT schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.