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TL431BQPK is out of stock and can be placed on backorder.
Available Substitutes:
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TL431BQPK | |
|---|---|
DigiKey Part Number | 296-18237-2-ND - Tape & Reel (TR) 296-18237-1-ND - Cut Tape (CT) 296-18237-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | TL431BQPK |
Description | IC VREF SHUNT ADJ 0.5% SOT89-3 |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±0.5% 100 mA SOT-89-3 |
Datasheet | Datasheet |
EDA/CAD Models | TL431BQPK Models |
Product Attributes
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Category | Current - Output 100 mA |
Manufacturer Texas Instruments | Tolerance ±0.5% |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Cathode 700 µA |
Part Status Active | Operating Temperature -40°C ~ 125°C (TA) |
Reference Type Shunt | Mounting Type Surface Mount |
Output Type Adjustable | Package / Case TO-243AA |
Voltage - Output (Min/Fixed) 2.495V | Supplier Device Package SOT-89-3 |
Voltage - Output (Max) 36 V | Base Product Number |
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Substitutes (5)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| AS431BRTR-E1 | Diodes Incorporated | 1,000 | 31-AS431BRTR-E1TR-ND | $0.57000 | Similar |
| AS431ARTR-G1 | Diodes Incorporated | 0 | AS431ARTR-G1DITR-ND | $0.23000 | Similar |
| AS431BRTR-G1 | Diodes Incorporated | 0 | 31-AS431BRTR-G1TR-ND | $0.21000 | Similar |
| AZ431AR-ATRE1 | Diodes Incorporated | 0 | AZ431AR-ATRE1DITR-ND | $0.12000 | Similar |
| AZ431BR-ATRE1 | Diodes Incorporated | 0 | 31-AZ431BR-ATRE1TR-ND | $0.12000 | Similar |
In-Stock: 0
1,000 estimated in stock on 06-Nov-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.33000 | $0.33 |
| 10 | $0.22700 | $2.27 |
| 25 | $0.20120 | $5.03 |
| 100 | $0.17330 | $17.33 |
| 250 | $0.15992 | $39.98 |
| 500 | $0.15186 | $75.93 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1,000 | $0.14522 | $145.22 |
| 2,000 | $0.13976 | $279.52 |
| 3,000 | $0.13702 | $411.06 |
| 5,000 | $0.13398 | $669.90 |
| 7,000 | $0.13221 | $925.47 |
| 10,000 | $0.13051 | $1,305.10 |
| 25,000 | $0.12684 | $3,171.00 |
| 50,000 | $0.12463 | $6,231.50 |
