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. REF2912AIDBZT
REF2912AIDBZT - 1
REF2912AIDBZT - 2
REF2912AIDBZT - 3
Extended1/3
* Images are for reference only
REF2912AIDBZT
Attributes
Value
Manufacturer
Texas Instruments
MFR.Part #
REF2912AIDBZT
JLCPCB Part #
C139335
Package
SOT-23
Description
-40℃~+125℃@(Ta) 1.25V 1.8V~5.5V 100ppm/℃ 14uVp-p 25mA 42uVrms 59uA Fixed Series ±2% SOT-23 Voltage Reference ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

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
Operating Temperature-40℃~+125℃
Noise - 1/10Hz to 10Hz14uVp-p
Voltage - Supply1.8V~5.5V
Output TypeFixed
Output Current25mA
Tolerance±2%
Quiescent Current59uA
Temperature Coefficient100ppm/℃
Output Voltage1.25V
Reference TypeSeries
Noise - 10Hz to 10kHz42uVrms
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. Voltage Reference
  6. REF2912AIDBZT
REF2912AIDBZT

* Images are for reference only

REF2912AIDBZT

Extended
Manufacturer

Texas Instruments

MFR.Part #
REF2912AIDBZT
JLCPCB Part #
C139335
Package
SOT-23
Description
-40℃~+125℃@(Ta) 1.25V 1.8V~5.5V 100ppm/℃ 14uVp-p 25mA 42uVrms 59uA Fixed Series ±2% SOT-23 Voltage Reference ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

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

REF2912AIDBZT

* Images are for reference only

REF2912AIDBZT
Extended
Manufacturer

Texas Instruments

MFR.Part #
REF2912AIDBZT
JLCPCB Part #
C139335
Package
SOT-23
Description
-40℃~+125℃@(Ta) 1.25V 1.8V~5.5V 100ppm/℃ 14uVp-p 25mA 42uVrms 59uA Fixed Series ±2% SOT-23 Voltage Reference ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

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

REF2912AIDBZT Specifications

REF2912AIDBZT technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/Voltage Reference
ManufacturerTexas Instruments
PackageSOT-23
Operating Temperature-40℃~+125℃
Noise - 1/10Hz to 10Hz14uVp-p
Voltage - Supply1.8V~5.5V
Output TypeFixed
Output Current25mA
Tolerance±2%
Quiescent Current59uA
Temperature Coefficient100ppm/℃
Output Voltage1.25V
Reference TypeSeries
Noise - 10Hz to 10kHz42uVrms
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the REF2912AIDBZT. 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

REF2912AIDBZT Documents

REF2912AIDBZT datasheets or manufacturer documentation.

Datasheet: REF2912AIDBZT Datasheet (PDF)

REF2912AIDBZT Schematic Symbol & PCB Footprint

The REF2912AIDBZT schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.