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Shunt voltage references — in-stock parts

As of September 18, 2026, TI-ADI (ONE BOM LIMITED) lists 1639 Shunt voltage references parts. Stock and lead time are confirmed with every quote.

Part numberPackageStockManufacturer
LM4041BIM3-1.2/NOPB
Fixed & adjustable, 45-µA, precision micropower shunt voltage reference
3-SOT-23 (DBZ)In stockTexas InstrumentsQuote
LM4040DIZ-5.0/NOPB
100-ppm/°C precision micropower shunt voltage reference
3-TO-92 (LP)In stockTexas InstrumentsQuote
LM4040B20IDCKR
Fixed voltage, 45-µA, precision micropower shunt voltage reference
5-SC70 (DCK)In stockTexas InstrumentsQuote
TL431LIBCDBZR
Adjustable precision shunt regulator with optimized reference current (pin layout: KRA)
3-SOT-23 (DBZ)In stockTexas InstrumentsQuote
LM4040CIZ-5.0/NOPB
100-ppm/°C precision micropower shunt voltage reference
3-TO-92 (LP)In stockTexas InstrumentsQuote
ATL431LIAIDQNR
Low-IQ programmable shunt regulator offered in an ultra-small DQN package
4-X2SON (DQN)In stockTexas InstrumentsQuote
TL431AILPRE3
Adjustable precision shunt regulator
3-TO-92 (LP)In stockTexas InstrumentsQuote
LM4040DIZ-2.5/NOPB
100-ppm/°C precision micropower shunt voltage reference
3-TO-92 (LP)In stockTexas InstrumentsQuote
LM4040DIZ-4.1/NOPB
100-ppm/°C precision micropower shunt voltage reference
3-TO-92 (LP)In stockTexas InstrumentsQuote
TL431IPK3
Adjustable precision shunt regulator
3-SOT-89 (PK)In stockTexas InstrumentsQuote
TL431ACLPRE3
Adjustable precision shunt regulator
3-TO-92 (LP)In stockTexas InstrumentsQuote
LM4040BIM3-2.5/NOPB
100-ppm/°C precision micropower shunt voltage reference
3-SOT-23 (DBZ)In stockTexas InstrumentsQuote
LM4041QDIM3-1.2/NO
Automotive, precision micropower shunt voltage reference
3-SOT-23 (DBZ)In stockTexas InstrumentsQuote
ATL431LIBIDQNR
Low-IQ programmable shunt regulator offered in an ultra-small DQN package
4-X2SON (DQN)In stockTexas InstrumentsQuote
TL4050C50IDBZR
Fixed voltage, 0.5%, 50-ppm/°C precision micropower shunt voltage reference
3-SOT-23 (DBZ)In stockTexas InstrumentsQuote
TL432AIDBZRG4
Adjustable precision shunt regulator (reverse pinout)
3-SOT-23 (DBZ)In stockTexas InstrumentsQuote
LM4041QCEM3-1.2NO
Automotive, precision micropower shunt voltage reference
3-SOT-23 (DBZ)In stockTexas InstrumentsQuote
ATL431LIAQDBZRQ1
Automotive, high-bandwidth, low-IQ programmable shunt regulator (pinout: KRA)
3-SOT-23 (DBZ)In stockTexas InstrumentsQuote
TL432AQDBZRG4
Adjustable precision shunt regulator (reverse pinout)
3-SOT-23 (DBZ)In stockTexas InstrumentsQuote
LM4040BIZ-5.0/NOPB
100-ppm/°C precision micropower shunt voltage reference
3-TO-92 (LP)In stockTexas InstrumentsQuote
TL432BIDBZRG4
Adjustable precision shunt regulator (reverse pinout)
3-SOT-23 (DBZ)In stockTexas InstrumentsQuote
LM4040CIZ-4.1/NOPB
100-ppm/°C precision micropower shunt voltage reference
3-TO-92 (LP)In stockTexas InstrumentsQuote
TL431AIDRG4
Adjustable precision shunt regulator
8-SOIC (D)In stockTexas InstrumentsQuote
LM4040B20IDBZR
Fixed voltage, 45-µA, precision micropower shunt voltage reference
3-SOT-23 (DBZ)In stockTexas InstrumentsQuote
TL431BCDCKR
Adjustable precision shunt regulator
6-SC70 (DCK)In stockTexas InstrumentsQuote
TL4050C41QDCKR
Fixed voltage, 0.5%, 50-ppm/°C precision micropower shunt voltage reference
5-SOT-SC70 (DCK)In stockTexas InstrumentsQuote
LM4050QCEM3-4.1/NOPB
Automotive, 50-ppm/°C precision micropower shunt voltage reference
3-SOT-23 (DBZ)In stockTexas InstrumentsQuote
LM4050AEM3X-5.0/NOPB
50-ppm/°C precision micropower shunt voltage reference
3-SOT-23 (DBZ)In stockTexas InstrumentsQuote
TL431ILPRE3
Adjustable precision shunt regulator
3-TO-92 (LP)In stockTexas InstrumentsQuote
TL431CLPRE3
Adjustable precision shunt regulator
3-TO-92 (LP)In stockTexas InstrumentsQuote
TLVH431BCDBVR
0.5% low-voltage wide-operating current adjustable precision shunt regulator
5-SOT-23 (DBV)In stockTexas InstrumentsQuote
TL432ACDBZR
Adjustable precision shunt regulator (reverse pinout)
3-SOT-23 (DBZ)In stockTexas InstrumentsQuote
LM4040BIZ-2.5/NOPB
100-ppm/°C precision micropower shunt voltage reference
3-TO-92 (LP)In stockTexas InstrumentsQuote
LM4050QAEM3X5.0/NOPB
Automotive, 50-ppm/°C precision micropower shunt voltage reference
3-SOT-23 (DBZ)In stockTexas InstrumentsQuote
TL432IDBZRG4
Adjustable precision shunt regulator (reverse pinout)
3-SOT-23 (DBZ)In stockTexas InstrumentsQuote
TL431AQDCKR
Adjustable precision shunt regulator
6-SC70 (DCK)In stockTexas InstrumentsQuote
LM4040DIM3X-2.0/NOPB
100-ppm/°C precision micropower shunt voltage reference
3-SOT-23 (DBZ)In stockTexas InstrumentsQuote
TL4050C25IDBZR
Fixed voltage, 0.5%, 50-ppm/°C precision micropower shunt voltage reference
3-SOT-23 (DBZ)In stockTexas InstrumentsQuote
LM4041DIM3X-1.2/NOPB
Fixed & adjustable, 45-µA, precision micropower shunt voltage reference
3-SOT-23 (DBZ)In stockTexas InstrumentsQuote
TL431QDCKR
Adjustable precision shunt regulator
6-SC70 (DCK)In stockTexas InstrumentsQuote
LM4040BIZ-4.1/NOPB
100-ppm/°C precision micropower shunt voltage reference
3-TO-92 (LP)In stockTexas InstrumentsQuote
LM4040C20IDCKR
Fixed voltage, 45-µA, precision micropower shunt voltage reference
5-SC70 (DCK)In stockTexas InstrumentsQuote
TLVH431BCPK
0.5% low-voltage wide-operating current adjustable precision shunt regulator
3-SOT-89 (PK)In stockTexas InstrumentsQuote
TL432QDBZR
Adjustable precision shunt regulator (reverse pinout)
3-SOT-23 (DBZ)In stockTexas InstrumentsQuote
ATL431BQDBZR
2.5-V low-IQ adjustable precision shunt regulator
3-SOT-23 (DBZ)In stockTexas InstrumentsQuote
LM4040D25IDCKR
Fixed voltage, 45-µA, precision micropower shunt voltage reference
5-SC70 (DCK)In stockTexas InstrumentsQuote
LM4040BIM3-3.0/NOPB
100-ppm/°C precision micropower shunt voltage reference
3-SOT-23 (DBZ)In stockTexas InstrumentsQuote
LM4050AEM3-2.0/NOPB
50-ppm/°C precision micropower shunt voltage reference
3-SOT-23 (DBZ)In stockTexas InstrumentsQuote
TL431IDBVRE4
Adjustable precision shunt regulator
5-SOT-23 (DBV)In stockTexas InstrumentsQuote
TL432IDBZR
Adjustable precision shunt regulator (reverse pinout)
3-SOT-23 (DBZ)In stockTexas InstrumentsQuote

Manufacturers in this category

Quality process, mapped to industry standards

  1. Source verification — supplier credentials, lot origin declaration, authorized-chain records (AS6081)
  2. Incoming visual inspection — markings, coplanarity, oxidation, refurbishment signs (IDEA-STD-1010-B)
  3. X-ray — die, bond wires and voids compared with a golden sample (AS6171/4)
  4. Decap / solvent test — sample decapsulation for die marking; acetone marking test (IDEA-STD-1010-B)
  5. Functional / electrical test — key parameters on bench or at a third-party lab (AS6171/6)
  6. Moisture & packaging — MSL level, vacuum bag, desiccant, humidity indicator (JEDEC J-STD-020 / J-STD-033)
  7. Shipment report — inspection photos and report number with every lot

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