Product Index > Integrated Circuits (ICs) > PMIC - Voltage Reference > TL431BCDBZR

All prices are in US dollars.
Digi-Key Part Number296-18866-2-ND
Price BreakUnit PriceExtended Price
Quantity Available Digi-Key Stock: 9,000
Can ship immediately

Factory Stock ? : 75,000

Manufacturer Part Number


DescriptionIC VREF SHUNT ADJ SOT23-3
Lead Free Status / RoHS StatusLead free / RoHS Compliant

QuantityItem Number
Customer Reference
IC VREF SHUNT ADJ SOT23-3 | TL431BCDBZR | 296-18866-2-ND | Digi-Key Corp.

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets TL431/A/B, TL432/A/B Datasheet
Product Photos SOT-23-3
Standard Package ? 3,000
CategoryIntegrated Circuits (ICs)
FamilyPMIC - Voltage Reference
Packaging ? Tape & Reel (TR) ? 
Reference TypeShunt
Output TypeAdjustable
Voltage - Output (Min/Fixed)2.495V
Voltage - Output (Max)36V
Current - Output100mA
Temperature Coefficient-
Noise - 0.1Hz to 10Hz-
Noise - 10Hz to 10kHz-
Voltage - Input-
Current - Supply-
Current - Cathode600µA
Operating Temperature0°C ~ 70°C (TA)
Mounting TypeSurface Mount
Package / CaseTO-236-3, SC-59, SOT-23-3
Supplier Device PackageSOT-23-3
Dynamic CatalogShunt - Adjustable, Programmable - Texas Instruments
Other Names296-18866-2
Alternate Package
This part is also available in the following packaging:
Digi-Key Part NumberManufacturer Part NumberManufacturerPackagingQuantity AvailableUnit PriceMinimum Quantity
296-18866-1-NDTL431BCDBZRTexas InstrumentsCut Tape (CT) ? 9,610 - Immediate
75,000 - Factory Stock
296-18866-6-NDTL431BCDBZRTexas InstrumentsDigi-Reel® ? 9,610 - Immediate

Tape & Reel, Cut Tape and Digi-Reels are all derived from the same manufacturer’s part number. Inventory from Tape & Reel is used to fulfill Cut Tape and Digi-Reel orders and will impact the total quantity available.

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20:00:12 9/15/2014