CNCHIPDEPOT Original Part
TL431
TL431 Power ICs in SOT-23-3 package. Contact our team for PDF datasheet.
PackageSOT-23-3
TypeVoltage reference chip
Product Overview
TL431 Power ICs in SOT-23-3 package. Contact our team for PDF datasheet.
Specifications
Key electrical, package, and sourcing parameters for quick engineering review.
| Part Number | TL431 |
| Brand | CNCHIPDEPOT |
| Package | SOT-23-3 |
| Type | Shunt Voltage Reference |
| Reference Voltage (VREF) | 2.495 V |
| Maximum Operating Current (IK) | 100 mA |
| Minimum Operating Current (IK) | 1 mA |
| Temperature Coefficient (TC) | 50 ppm/°C |
| Line Regulation | 0.2%/V |
| Load Regulation | 0.5% @ IL=1-100 mA |
| Operating Temperature Range | -40°C to 85°C |
| Product Type | Voltage reference chip |
Cross Reference & Replacement Information
The following part numbers are commonly reviewed for replacement or compatibility matching. Always verify datasheet, package, pinout, and operating conditions before bulk purchase.
| Target Brand | Target MPN | Replace Type | Notes |
|---|---|---|---|
| Analog Devices | AD431 | Functional Replacement | Check pinout and voltage reference specifications. |
| STMicroelectronics | TL431 | Cross Reference | Generic equivalent, verify electrical parameters. |
| Texas Instruments | TL431A | Direct Replacement | Same functionality, check package options. |
| ON Semiconductor | TL431ACLP | Compatible Alternative | Ensure package and temperature range match. |
Datasheet
Download the datasheet or contact us for additional technical information.
PDF
Datasheet not uploaded yet
Contact us for technical details and replacement review support.
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Typical Applications
Suitable for electronic product design, sourcing, replacement review, and BOM matching projects.
Ordering & RFQ Information
- MOQ: Contact sales
- Lead Time: 3–7 working days for stock items
- Packaging: Reel / Tube / Tray depending on package
- Sample Availability: Available on request
- Mass Production Status: Contact sales
FAQ
Can this part replace my current model?
It may be suitable depending on your circuit requirements. Please verify datasheet, package, pinout, and test samples before bulk orders.
Can I request samples?
Yes. Please submit your RFQ with target quantity and application details.
Need this part or a compatible replacement?
Send us your target part number, BOM list, quantity, and technical requirements. CNCHIPDEPOT can help review replacement options and provide RFQ support.
Submit RFQ