TL431ACDRG4
- Mfr.Part #
- TL431ACDRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 1% 8SOIC
- Stock
- 720,940
- In Stock :
- 720,940
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Temperature Coefficient :
- 34 ppm/°C
- Number of Functions :
- 1
- Trim/Adjustable Output :
- yes
- Radiation Hardening :
- No
- Tolerance :
- ±1%
- Number of Pins :
- 8
- ECCN Code :
- EAR99
- Voltage - Output (Min/Fixed) :
- 2.495V
- Mounting Type :
- Surface Mount
- Current - Cathode :
- 600μA
- Terminal Position :
- Dual
- Height :
- 1.75mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- Adjustable
- Min Output Voltage :
- 2.5V
- Surface Mount :
- yes
- Pin Count :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Max Output Voltage :
- 36V
- Number of Outputs :
- 1
- Reference Type :
- Shunt
- Width :
- 3.91mm
- Temp Coef of Voltage-Max :
- 92 ppm/°C
- Terminal Form :
- Gull wing
- Thickness :
- 1.58mm
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Number of Channels :
- 1
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e4
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- TL431
- Operating Temperature :
- 0°C~70°C TA
- Pbfree Code :
- yes
- Supply Voltage-Min (Vsup) :
- 2.495V
- Number of Terminations :
- 8
- Weight :
- 72.603129mg
- Max Output Current :
- 100mA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Max Input Voltage :
- 37V
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Output Voltage :
- 36V
- Length :
- 4.9mm
- Lead Free :
- Lead Free
- Datasheets
- TL431ACDRG4

Voltage Reference Texas Instruments TL431ACDRG4 Overview
The TL431ACDRG4 from Texas Instruments is a precision adjustable shunt voltage reference IC, expertly crafted for stability and versatility in various applications. Offering a 1% tolerance and adjustable output, this device is essential for engineers needing a reliable reference voltage solution. The Voltage Reference Texas Instruments TL431ACDRG4 is designed to meet rigorous performance demands in industrial, consumer electronics, and automotive sectors, providing a high degree of customization and accuracy in voltage regulation tasks.
TL431ACDRG4 Features
The TL431ACDRG4 features an adjustable output voltage ranging from 2.495 V to 36 V, which can be set by two external resistors. Its low output noise and excellent temperature stability (with only 0.002%/°C drift) make it ideal for high-precision applications. The device also supports a maximum sink current up to 100 mA, enabling flexible integration in a variety of circuits. The SOIC-8 package ensures compatibility with standard PCB layouts, facilitating easy adoption and implementation.
TL431ACDRG4 Applications
- Power Supply Control: Utilized in feedback control loops within switching power supplies to improve output precision and reliability.
- Battery Chargers: Acts as a precision current regulator and ensures consistent charging by maintaining stable voltage levels across varying load conditions.
- Voltage Monitoring: Critical in systems requiring consistent voltage monitoring to prevent over-voltage or under-voltage conditions that could lead to system failures.
- Adjustable Voltage Sources: Provides a stable reference for creating adjustable output voltages in lab equipment and testing setups.
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.
















