LM431 (ACTIVE) 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator

 

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Part# Buy from TI store TI store Inventory Price | QTY Buy from Distributors Distributor Inventory Package | Pins Package QTY | Carrier Status Preproduction / Production Material Replaced By Temp(C) Device Marking TI 1k Lead Time Samples
LM431ACM/NOPB >10k 0.23 | 1ku >10k SOIC (D) | 8 95 | TUBE ACTIVE Production   0 to 70 View 1k quantity lead time: In stock Request Sample
LM431ACM3/NOPB 6318 0.20 | 1ku >10k SOT-23 (DBZ) | 3 1000 | LARGE T&R ACTIVE Production   0 to 70 View 1k quantity lead time: In stock Request Sample
LM431ACM3X Not Available No Stock 0.22 | 1ku >10k SOT-23 (DBZ) | 3 3000 | LARGE T&R NRND Production LM431ACM3X/NOPB 0 to 70 View Contact an authorized distributor for lead times Not Available
LM431ACM3X/NOPB 8929 0.20 | 1ku >10k SOT-23 (DBZ) | 3 3000 | LARGE T&R ACTIVE Production   0 to 70 View 1k quantity lead time: In stock Request Sample
LM431ACMX/NOPB 4675 0.20 | 1ku 7961 SOIC (D) | 8 2500 | LARGE T&R ACTIVE Production   0 to 70 View 1k quantity lead time: In stock Request Sample
LM431ACZ/LFT3 Not Available No Stock 0.19 | 1ku 7838 TO-92 (LP) | 3 2000 ACTIVE Production     View 1k quantity lead time: In stock Not Available
LM431ACZ/LFT4 Not Available No Stock 0.19 | 1ku 10000 TO-92 (LP) | 3 2000 ACTIVE Production     View 1k quantity lead time: In stock Not Available
LM431ACZ/NOPB 5385 0.19 | 1ku >10k TO-92 (LP) | 3 1800 ACTIVE Production   0 to 70 View 1k quantity lead time: In stock Request Sample
LM431AIM Not Available No Stock 0.24 | 1ku 7405 SOIC (D) | 8 95 | TUBE NRND Production LM431AIM/NOPB -40 to 85 View Contact an authorized distributor for lead times Not Available
LM431AIM/NOPB 5695 0.21 | 1ku >10k SOIC (D) | 8 95 | TUBE ACTIVE Production   -40 to 85 View 1k quantity lead time: In stock Request Sample
LM431AIM3 Not Available No Stock 0.20 | 1ku 1490 SOT-23 (DBZ) | 3 1000 | LARGE T&R NRND Production LM431AIM3/NOPB -40 to 85 View Contact an authorized distributor for lead times Not Available
LM431AIM3/NOPB >10k 0.18 | 1ku >10k SOT-23 (DBZ) | 3 1000 | LARGE T&R ACTIVE Production   -40 to 85 View 1k quantity lead time: In stock Request Sample
LM431AIM3X/NOPB >10k 0.18 | 1ku >10k SOT-23 (DBZ) | 3 3000 | LARGE T&R ACTIVE Production   -40 to 85 View 1k quantity lead time: In stock Request Sample
LM431AIMX/NOPB 2500 0.18 | 1ku >10k SOIC (D) | 8 2500 | LARGE T&R ACTIVE Production   -40 to 85 View 1k quantity lead time: In stock Not Available
LM431AIZ/LFT1 Not Available No Stock 0.18 | 1ku 175 TO-92 (LP) | 3 2000 | LARGE T&R ACTIVE Production     View Contact an authorized distributor for lead times Not Available
LM431AIZ/NOPB 7966 0.18 | 1ku >10k TO-92 (LP) | 3 1800 ACTIVE Production   -40 to 85 View 1k quantity lead time: In stock Request Sample
LM431BCM/NOPB >10k 0.24 | 1ku >10k SOIC (D) | 8 95 | TUBE ACTIVE Production   0 to 70 View 1k quantity lead time: In stock Request Sample
LM431BCM3 Not Available No Stock 0.23 | 1ku >10k SOT-23 (DBZ) | 3 1000 | LARGE T&R NRND Production LM431BCM3/NOPB 0 to 70 View Contact an authorized distributor for lead times Not Available
LM431BCM3/NOPB >10k 0.20 | 1ku >10k SOT-23 (DBZ) | 3 1000 | LARGE T&R ACTIVE Production   0 to 70 View 1k quantity lead time: In stock Request Sample
LM431BCM3X/NOPB 5790 0.20 | 1ku >10k SOT-23 (DBZ) | 3 3000 | LARGE T&R ACTIVE Production   0 to 70 View 1k quantity lead time: In stock Request Sample
LM431BCMX/NOPB 2500 0.20 | 1ku >10k SOIC (D) | 8 2500 | LARGE T&R ACTIVE Production   0 to 70 View 1k quantity lead time: In stock Not Available
LM431BCZ/NOPB 5319 0.20 | 1ku >10k TO-92 (LP) | 3 1800 ACTIVE Production   0 to 70 View 1k quantity lead time: In stock Request Sample
LM431BIM Not Available No Stock 0.25 | 1ku Not Available No Stock SOIC (D) | 8 95 | TUBE NRND Production LM431BIM/NOPB -40 to 85 View Contact an authorized distributor for lead times Not Available
LM431BIM/NOPB 5700 0.23 | 1ku >10k SOIC (D) | 8 95 | TUBE ACTIVE Production   -40 to 85 View 1k quantity lead time: In stock Request Sample
LM431BIM3 Not Available No Stock 0.22 | 1ku >10k SOT-23 (DBZ) | 3 1000 | LARGE T&R NRND Production LM431BIM3/NOPB -40 to 85 View Contact an authorized distributor for lead times Not Available
LM431BIM3/NOPB >10k 0.19 | 1ku >10k SOT-23 (DBZ) | 3 1000 | LARGE T&R ACTIVE Production   -40 to 85 View 1k quantity lead time: In stock Request Sample
LM431BIM3X Not Available No Stock 0.22 | 1ku 2864 SOT-23 (DBZ) | 3 3000 | LARGE T&R NRND Production LM431BIM3X/NOPB -40 to 85 View Contact an authorized distributor for lead times Not Available
LM431BIM3X/NOPB >10k 0.19 | 1ku >10k SOT-23 (DBZ) | 3 3000 | LARGE T&R ACTIVE Production   -40 to 85 View 1k quantity lead time: In stock Request Sample
LM431BIMX/NOPB 2500 0.19 | 1ku 3022 SOIC (D) | 8 2500 | LARGE T&R ACTIVE Production   -40 to 85 View 1k quantity lead time: In stock Not Available
LM431CCM/NOPB Not Available No Stock 0.27 | 1ku 1871 SOIC (D) | 8 95 | TUBE ACTIVE Production   0 to 70 View 1k quantity lead time: In stock Not Available
LM431CCM3/NOPB 6900 0.27 | 1ku >10k SOT-23 (DBZ) | 3 1000 | LARGE T&R ACTIVE Production   0 to 70 View 1k quantity lead time: In stock Request Sample
LM431CCM3X Not Available No Stock 0.30 | 1ku Not Available No Stock SOT-23 (DBZ) | 3 3000 | LARGE T&R NRND Production LM431CCM3X/NOPB 0 to 70 View Contact an authorized distributor for lead times Not Available
LM431CCM3X/NOPB 5700 0.27 | 1ku >10k SOT-23 (DBZ) | 3 3000 | LARGE T&R ACTIVE Production   0 to 70 View 1k quantity lead time: In stock Not Available
LM431CCZ/NOPB Not Available No Stock 0.27 | 1ku Contact Distributor No Stock TO-92 (LP) | 3 1800 ACTIVE Production   0 to 70 View Contact an authorized distributor for lead times Not Available
LM431CIM Not Available No Stock 0.34 | 1ku 7846 SOIC (D) | 8 95 | TUBE NRND Production LM431CIM/NOPB -40 to 85 View Contact an authorized distributor for lead times Not Available
LM431CIM/NOPB 5660 0.30 | 1ku >10k SOIC (D) | 8 95 | TUBE ACTIVE Production   -40 to 85 View 1k quantity lead time: In stock Request Sample
LM431CIM3 Not Available No Stock 0.34 | 1ku 246 SOT-23 (DBZ) | 3 1000 | LARGE T&R NRND Production LM431CIM3/NOPB -40 to 85 View Contact an authorized distributor for lead times Not Available
LM431CIM3/NOPB >10k 0.30 | 1ku >10k SOT-23 (DBZ) | 3 1000 | LARGE T&R ACTIVE Production   -40 to 85 View 1k quantity lead time: In stock Request Sample
LM431CIM3X Not Available No Stock 0.34 | 1ku 387 SOT-23 (DBZ) | 3 3000 | LARGE T&R NRND Production LM431CIM3X/NOPB -40 to 85 View Contact an authorized distributor for lead times Not Available
LM431CIM3X/NOPB >10k 0.30 | 1ku 7476 SOT-23 (DBZ) | 3 3000 | LARGE T&R ACTIVE Production   -40 to 85 View 1k quantity lead time: In stock Request Sample
LM431CIZ/NOPB 7145 0.30 | 1ku 8264 TO-92 (LP) | 3 1800 ACTIVE Production   -40 to 85 View 1k quantity lead time: In stock Request Sample

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes, prices in local currency or delivery quotes, please contact your Authorized Distributor.

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Preproduction

These are prototypes/experimental devices, and are not yet approved or released for full production. Testing and final process, including without limitation quality assurance, reliability performance testing, and/or process qualification, may not yet be complete, and this item is subject to further changes or possible discontinuation. If available for ordering, purchases will be subject to an additional waiver at checkout, and are intended for early internal evaluation purposes only. These items are sold without warranties of any kind.