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Product Index > Integrated Circuits (ICs) > PMIC - Voltage Reference > LM431AIM3/NOPB

All prices are in US dollars.
Digi-Key Part NumberLM431AIM3/NOPBCT-ND
Price BreakUnit PriceExtended Price
10.690000.69
100.581005.81
250.5092012.73
1000.4357043.57
2500.3778894.47
5000.32008160.04
Quantity Available Digi-Key Stock: 8,500
Can ship immediately

Factory Stock ? : 18,000
Manufacturer

Manufacturer Part Number

LM431AIM3/NOPB

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

QuantityItem Number
 ? 
Customer Reference
IC VREF SHUNT ADJ SOT23-3 | LM431AIM3/NOPB | LM431AIM3/NOPBCT-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 LM431
Product Photos SOT-23-3
RoHS Information LM431AIM Material
Design Resources Create your power design now with TI’s WEBENCH® Designer
Standard Package ? 1
CategoryIntegrated Circuits (ICs)
FamilyPMIC - Voltage Reference
Series-
Packaging ? Cut Tape (CT) ? 
Reference TypeShunt
Output TypeAdjustable
Voltage - Output (Min/Fixed)2.495V
Voltage - Output (Max)37V
Current - Output100mA
Tolerance±2.2%
Temperature Coefficient50ppm/°C Typical
Noise - 0.1Hz to 10Hz-
Noise - 10Hz to 10kHz-
Voltage - Input-
Current - Supply-
Current - Cathode1mA
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / CaseTO-236-3, SC-59, SOT-23-3
Supplier Device PackageSOT-23-3
Online CatalogShunt - Adjustable, Programmable - Texas Instruments
Other Names*LM431AIM3/NOPB
LM431AIM3/NOPBCT
Alternate Package
This part is also available in the following packaging:
Digi-Key Part NumberManufacturer Part NumberManufacturerPackagingQuantity AvailableUnit PriceMinimum Quantity
LM431AIM3/NOPBTR-NDLM431AIM3/NOPBTexas InstrumentsTape & Reel (TR) ? 8,000 - Immediate
18,000 - Factory Stock
 ? 
0.239701,000
LM431AIM3X/NOPBTR-NDLM431AIM3X/NOPBTexas InstrumentsTape & Reel (TR) ? 6,000 - Immediate
0.218553,000
LM431AIM3/NOPBDKR-NDLM431AIM3/NOPBTexas InstrumentsDigi-Reel® ? 8,500 - Immediate
18,000 - Factory Stock
 ? 
Calculate1
LM431AIM3X/NOPBCT-NDLM431AIM3X/NOPBTexas InstrumentsCut Tape (CT) ? 15,271 - Immediate
0.690001
LM431AIM3X/NOPBDKR-NDLM431AIM3X/NOPBTexas InstrumentsDigi-Reel® ? 15,271 - Immediate
Calculate1

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.

Direct Substitute ? 
Digi-Key Part NumberManufacturer Part NumberManufacturerPackagingQuantity AvailableUnit PriceMinimum Quantity
296-17332-1-NDTL431IDBZRTexas InstrumentsCut Tape (CT) ? 7,927 - Immediate
0.510001
296-26721-1-NDTL431QDBZTTexas InstrumentsCut Tape (CT) ? 1,712 - Immediate
2,500 - Factory Stock
 ? 
0.980001
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23:32:35 10/1/2014