TL431IDT
Or copy the link below:
- Mfr.Part #
- TL431IDT
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 2.21% 8SO
- Stock
- 10,401
- In Stock ：
- 10,401
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Reference
- Mounting Type :
- Surface Mount
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Reference Voltage :
- 36V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- RoHS Status :
- ROHS3 Compliant
- Min Output Voltage :
- 2.495V
- Temperature Coefficient :
- 100 ppm/°C
- Number of Pins :
- 8
- Pin Count :
- 8
- Packaging :
- Cut Tape (CT)
- Output Voltage :
- 36V
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Output Voltage :
- 36V
- Termination :
- SMD/SMT
- Operating Temperature :
- -40°C~105°C TA
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Trim/Adjustable Output :
- yes
- Length :
- 4.9mm
- Factory Lead Time :
- 10 Weeks
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Max Input Voltage :
- 37V
- Terminal Form :
- Gull wing
- Base Part Number :
- TL431
- JESD-609 Code :
- e4
- Terminal Pitch :
- 1.27mm
- REACH SVHC :
- No SVHC
- Width :
- 3.9mm
- Number of Outputs :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 1.25mm
- Number of Terminations :
- 8
- Additional Feature :
- THE OUTPUT VOLTAGE MAY BE SET TO ANY VALUE BETWEEN 2.5V AND 36V WITH TWO EXTERNAL RESISTORS
- Number of Functions :
- 1
- Tolerance :
- ±2.21%
- Max Output Current :
- 100mA
- Current - Cathode :
- 1mA
- Output Type :
- Adjustable
- Reference Type :
- Shunt
- Accuracy :
- 2 %
- Min Input Voltage :
- 1.24V
- Nominal Supply Current :
- 100mA
- Nominal Input Voltage :
- 2.52V
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Datasheets
- TL431IDT
TL431IDT Documents
Voltage Reference STMicroelectronics TL431IDT Overview
The STMicroelectronics TL431IDT is a highly versatile adjustable shunt voltage reference IC, offering a performance that is optimal for a broad spectrum of applications. This component ensures stability and precision with an adjustable output voltage and a low output noise, making it ideal for critical on-board voltage regulation. Its robust design features a nominal voltage of 2.495 V, which can be adjusted from approximately 2.5 V to 36 V, coupled with a tight 2.21% regulation accuracy over the full operating temperature range. The TL431IDT is housed in an 8SO package, providing a compact solution for space-constrained applications while maintaining ease of integration into various circuit designs.
TL431IDT Features
The TL431IDT from STMicroelectronics stands out with its adjustable voltage range and precision regulation capabilities. It is designed to maintain a low thermal drift and excellent temperature stability, which are critical for system reliability. The IC supports a wide operating temperature range, making it suitable for both commercial and industrial environments. Furthermore, its low dynamic output impedance ensures enhanced load response characteristics, essential for maintaining voltage stability across different load conditions.
TL431IDT Applications
- Power Supplies: Used in the feedback control loop of switching and linear power supplies to provide precise output voltage regulation.
- Battery Chargers: Employs its adjustable output feature to fine-tune charging circuits, ensuring optimal charging voltages for longer battery life and safety.
- Voltage Monitoring: Integral in systems that require constant voltage monitoring to prevent over-voltage or under-voltage conditions, enhancing system reliability.
- Portable Devices: Its compact size and precision adjustment capabilities make it ideal for maintaining voltage stability in portable electronic devices under varying load conditions.
- Temperature Control Systems: Utilized within temperature-sensitive feedback and control systems to adjust and regulate the operational voltage, ensuring performance consistency across a range of temperatures.
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.
Manufacturer related products
Catalog related products
Related products
- Follow Us
-
- Payment
-
- Subscribe
- Certification
-
-
