LM431AIZ
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±2% 100 mA TO-92-3
DatasheetParameters
Dist. Version
Mfr. Version
Technical Documentation
| ECCN | EAR99 |
| HTSUS |
|
| MSL | Non-Moisture Sensitive |
| REACH Compliance | REACH SVHC Free |
| RoHS Status | RoHS 3 Compliant (Pb-Free) |
Possible Alternative Parts
Part Number:TL431ACLPG
Manufacturer:onsemi
Availability:0
Pricing$0
SkyChip No.:H0OXC-TL431ACLPGB
Substitution Analysis:The TL431ACLPG is a highly compatible substitute for the LM431AIZ. Apart from the accuracy difference (±1% vs. ±2%), key parameters are well aligned: the nominal output voltages are effectively ... View More
Part Number:TL431BCLPG
Manufacturer:onsemi
Availability:207
Pricing$0
SkyChip No.:FKPNY-TL431BCLPGB
Substitution Analysis:The TL431BCLPG is a high-performance substitution option, offering a key advantage in initial accuracy improved to ±0.4%, significantly better than the original part’s ±2%. Under the same conditions ... View More
Part Number:TL431ILPG
Manufacturer:onsemi
Availability:875
Pricing$0.34
SkyChip No.:LE9V5-TL431ILPGB
Substitution Analysis:The TL431ILPG can generally substitute for the LM431AIZ, with two key differences to note: its nominal output voltage is 2.495V (0.005V lower than the LM431AIZ’s 2.5V), a minor deviation that can ... View More
Part Number:TL431IZ
Manufacturer:STMicroelectronics
Availability:0
Pricing$0.33
SkyChip No.:ZZPG2-TL431IZB
Substitution Analysis:The TL431IZ cannot directly replace the LM431AIZ due to a fundamental package incompatibility. The difference lies in the package: the TL431IZ uses a TO‑92‑2 (two‑pin) package, while the original ... View More
Part Number:AS431AZTR-E1
Manufacturer:Diodes Incorporated
Availability:0
Pricing$0.11
SkyChip No.:YZN4M-AS431AZTR-E1CT
Part Number:AS431IAZTR-G1
Manufacturer:Diodes Incorporated
Availability:0
Pricing$0.17
SkyChip No.:OKC1O-AS431IAZTR-G1CT
Substitution Analysis:The AS431IAZTR-G1 is compatible with the LM431AIZ in core functionality and package, making direct substitution feasible. However, the impact of technical differences must be evaluated based on the ... View More
Part Number:TL1431CLP
Manufacturer:Texas Instruments
Availability:0
Pricing$0.93
SkyChip No.:P36DM-TL1431CLPB
Part Number:TL1431CLPE3
Manufacturer:Texas Instruments
Availability:0
Pricing$0.93
SkyChip No.:H239D-TL1431CLPE3B
Substitution Analysis:The TL1431CLPE3 can serve as a full functional replacement for the LM431AIZ. Its primary advantage lies in its superior output accuracy (±0.4%), which is significantly better than the original part's ... View More
Part Number:TL1431IZ
Manufacturer:STMicroelectronics
Availability:0
Pricing$0.91
SkyChip No.:2M1WC-TL1431IZB
Substitution Analysis:The TL1431IZ is functionally and mechanically compatible with the LM431AIZ, but its temperature performance must be carefully evaluated for system impact. While its initial accuracy (±0.4%) is ... View More
| Part Number | Manufacturer | Availability | Pricing | SkyChip No. |
|---|---|---|---|---|
| TL431ACLPG | onsemi | 0 | $0 | H0OXC-TL431ACLPGB |
The TL431ACLPG is a highly compatible substitute for the LM431AIZ. Apart from the accuracy difference (±1% vs. ±2%), key parameters are well aligned: the nominal output voltages are effectively ... View More | ||||
| TL431BCLPG | onsemi | 207 | $0 | FKPNY-TL431BCLPGB |
The TL431BCLPG is a high-performance substitution option, offering a key advantage in initial accuracy improved to ±0.4%, significantly better than the original part’s ±2%. Under the same conditions ... View More | ||||
| TL431CLPG | onsemi | 0 | $0.34 | PBLUC-TL431CLPGB |
| TL431ILPG | onsemi | 875 | $0.34 | LE9V5-TL431ILPGB |
The TL431ILPG can generally substitute for the LM431AIZ, with two key differences to note: its nominal output voltage is 2.495V (0.005V lower than the LM431AIZ’s 2.5V), a minor deviation that can ... View More | ||||
| TL431IZ | STMicroelectronics | 0 | $0.33 | ZZPG2-TL431IZB |
The TL431IZ cannot directly replace the LM431AIZ due to a fundamental package incompatibility. The difference lies in the package: the TL431IZ uses a TO‑92‑2 (two‑pin) package, while the original ... View More | ||||
| AS431AZTR-E1 | Diodes Incorporated | 0 | $0.11 | YZN4M-AS431AZTR-E1CT |
| AS431IAZTR-G1 | Diodes Incorporated | 0 | $0.17 | OKC1O-AS431IAZTR-G1CT |
The AS431IAZTR-G1 is compatible with the LM431AIZ in core functionality and package, making direct substitution feasible. However, the impact of technical differences must be evaluated based on the ... View More | ||||
| TL1431CLP | Texas Instruments | 0 | $0.93 | P36DM-TL1431CLPB |
| TL1431CLPE3 | Texas Instruments | 0 | $0.93 | H239D-TL1431CLPE3B |
The TL1431CLPE3 can serve as a full functional replacement for the LM431AIZ. Its primary advantage lies in its superior output accuracy (±0.4%), which is significantly better than the original part's ... View More | ||||
| TL1431IZ | STMicroelectronics | 0 | $0.91 | 2M1WC-TL1431IZB |
The TL1431IZ is functionally and mechanically compatible with the LM431AIZ, but its temperature performance must be carefully evaluated for system impact. While its initial accuracy (±0.4%) is ... View More | ||||
Total Stock: 5896
Available Qty 3153
MOQ
1(Multiples: 1)
Ships From
Shenzhen (Primary) or Hong Kong
Shipping:
48 hours
Packaging
Bulk
Unit Price:$0.1920
Ext. Price:$0.1920
Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.1920 | $0.1920 |
| 10 | $0.1296 | $1.2960 |
| 25 | $0.1140 | $2.8512 |
| 100 | $0.0971 | $9.7056 |
| 250 | $0.0890 | $22.2528 |
| 500 | $0.0842 | $42.0865 |
| 1000 | $0.0802 | $80.1790 |
| 2500 | $0.0760 | $189.9125 |
| 5000 | $0.0734 | $367.1050 |
* All prices are exclusive of tax, for reference only, and subject to change.
Delivery & Payment
