TL431ASA-7
- Mfr.Part #
- TL431ASA-7
- Manufacturer
- Diodes Incorporated
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 1% SOT23-3
- Stock
- 422,223
- In Stock :
- 422,223
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Diodes Incorporated
- Product Category :
- Voltage Reference
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Terminal Form :
- Gull wing
- Height :
- 1.1mm
- Mounting Type :
- Surface Mount
- Number of Pins :
- 3
- Factory Lead Time :
- 19 Weeks
- Base Part Number :
- TL431
- Mount :
- Surface Mount
- Reference Type :
- Shunt
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Radiation Hardening :
- No
- Weight :
- 7.994566mg
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Number of Outputs :
- 1
- REACH SVHC :
- No SVHC
- Published :
- 2005
- Terminal Pitch :
- 0.95mm
- Output Voltage :
- 36V
- Pin Count :
- 3
- Min Output Voltage :
- 2.495V
- Length :
- 3mm
- Width :
- 1.4mm
- Pbfree Code :
- yes
- Temp Coef of Voltage-Max :
- 888 ppm/°C
- Ambient Temperature Range High :
- 125°C
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Trim/Adjustable Output :
- yes
- Number of Functions :
- 1
- Reference Voltage :
- 36V
- Number of Terminations :
- 3
- Current - Cathode :
- 700µA
- Nominal Input Voltage :
- 36V
- Output Type :
- Adjustable
- Operating Temperature :
- -40°C~125°C TA
- Packaging :
- Tape and Reel (TR)
- Accuracy :
- 1 %
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Max Junction Temperature (Tj) :
- 150°C
- Max Output Current :
- 100mA
- Max Input Voltage :
- 40V
- Tolerance :
- ±1%
- Max Output Voltage :
- 36V
- Max Power Dissipation :
- 330mW
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- TL431ASA-7

Voltage Reference Diodes Incorporated TL431ASA-7 Overview
Discover the cutting-edge performance of the TL431ASA-7 voltage reference integrated circuit, meticulously crafted by Diodes Incorporated. This precision-engineered component sets the standard for shunt voltage reference applications, boasting a remarkable 1% accuracy in a compact SOT233 package. Ideal for demanding industrial and commercial environments, this IC offers stable and reliable voltage regulation, ensuring optimal performance in a wide range of electronic systems.
TL431ASA-7 Features
- Precision voltage reference
- Adjustable shunt regulation
- 1% accuracy
- Compact SOT233 package
- Wide operating temperature range
- Low dynamic output impedance
- High reliability
TL431ASA-7 Applications
- Switch-mode power supplies: The TL431ASA-7 ensures stable and accurate voltage regulation in various switch-mode power supply designs, enhancing efficiency and reliability.
- Automotive electronics: Utilized in automotive voltage regulators, the TL431ASA-7 contributes to maintaining consistent voltage levels, vital for the proper functioning of onboard electronics.
- Industrial automation: Integrated into control systems and instrumentation, this IC facilitates precise voltage references essential for maintaining process stability and accuracy in industrial automation environments.
- Telecommunication equipment: From base stations to networking devices, the TL431ASA-7 plays a crucial role in providing accurate voltage references, ensuring reliable operation of telecommunication infrastructure.
- Consumer electronics: Incorporated into various consumer electronic devices such as smart appliances and portable gadgets, this IC guarantees stable voltage levels, enhancing overall performance and longevity.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















