TL1431IZ
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±0.4% 100 mA TO-92-3
Images are for reference only.
SkyChip No.
2M1WC-TL1431IZB
OPN#
TL1431IZ
Manufacturer
Description
IC VREF SHUNT ADJ 0.4% TO92-3
Datasheet
Datasheet Lifecycle Status
Full Production
Factory Lead Time
10 Weeks
· Free Samples Available
· Alternate Part Support
· PCB Assembly (PCBA)
· IC Programming Services
Parameters
Dist. Version
Technical Documentation
| ECCN | EAR99 |
| HTSUS |
|
| MSL | 1 (Unlimited @ ≤ 30°C/85% RH) |
| REACH Compliance | REACH SVHC Free |
| RoHS Status | RoHS 3 Compliant (Pb-Free) |
Possible Alternative Parts
Part Number:KA431AZBU
Manufacturer:onsemi
Availability:0
Pricing$0.17
SkyChip No.:WEZIO-KA431AZBUB
Substitution Analysis:The KA431AZBU can serve as a conditional substitute for the TL1431IZ, but it is important to note that its key parameters are downgraded or differ, which may limit its suitability in circuits ... View More
Part Number:LM431AIZ
Manufacturer:onsemi
Availability:0
Pricing$0.2
SkyChip No.:I59U0-LM431AIZB
Substitution Analysis:When functional pinout and basic parameters (2.5V reference, 36V withstand voltage, 100mA capability) are compatible, the LM431AIZ can serve as a low-cost alternative or a substitution where initial ... View More
Part Number:LM431CCZ
Manufacturer:onsemi
Availability:0
Pricing$0
SkyChip No.:THEZ4-LM431CCZB
Substitution Analysis:The LM431CCZ is a near-drop-in and superior alternative, directly replaceable for TL1431IZ in most applications and potentially offering better temperature stability. Key distinctions are as follows: ... View More
Part Number:LT1431CZ#PBF
Manufacturer:Analog Devices Inc.
Availability:204
Pricing$4.4
SkyChip No.:SCVBA-LT1431CZ-PBFB
Part Number:LT1431IZ#PBF
Manufacturer:Analog Devices Inc.
Availability:263
Pricing$4.56
SkyChip No.:24OQH-LT1431IZ-PBFB
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 is a highly feasible direct replacement for the TL1431IZ, with closely matched key electrical parameters. Major specifications—including output voltage (2.5V), tolerance (±0.4%) ... View More
Part Number:TL431ACLP
Manufacturer:Texas Instruments
Availability:0
Pricing$0.78
SkyChip No.:TMS84-TL431ACLPB
Substitution Analysis:This device offers higher substitution feasibility, particularly in power‑sensitive applications. Differences between the TL431ACLP and the original part include: identical reference voltage (2.495V ... View More
Part Number:TL431ACLPE3
Manufacturer:Texas Instruments
Availability:0
Pricing$0.91
SkyChip No.:4HAK3-TL431ACLPE3B
Substitution Analysis:Feasible, but performance degradation requires careful assessment. The TL431ACLPE3 matches the original TL1431IZ in key electrical parameters (output voltage range 2.495V–36V, output current 100mA) ... View More
Part Number:TL431ACLPG
Manufacturer:onsemi
Availability:0
Pricing$0
SkyChip No.:H0OXC-TL431ACLPGB
Substitution Analysis:The TL431ACLPG is a closer performance match to the TL1431IZ. The primary difference is its slightly lower initial accuracy (±1% vs. ±0.4%), but it offers a superior typical temperature coefficient ... View More
| Part Number | Manufacturer | Availability | Pricing | SkyChip No. |
|---|---|---|---|---|
| KA431AZBU | onsemi | 0 | $0.17 | WEZIO-KA431AZBUB |
The KA431AZBU can serve as a conditional substitute for the TL1431IZ, but it is important to note that its key parameters are downgraded or differ, which may limit its suitability in circuits ... View More | ||||
| LM431AIZ | onsemi | 0 | $0.2 | I59U0-LM431AIZB |
When functional pinout and basic parameters (2.5V reference, 36V withstand voltage, 100mA capability) are compatible, the LM431AIZ can serve as a low-cost alternative or a substitution where initial ... View More | ||||
| LM431CCZ | onsemi | 0 | $0 | THEZ4-LM431CCZB |
The LM431CCZ is a near-drop-in and superior alternative, directly replaceable for TL1431IZ in most applications and potentially offering better temperature stability. Key distinctions are as follows: ... View More | ||||
| LT1431CZ#PBF | Analog Devices Inc. | 204 | $4.4 | SCVBA-LT1431CZ-PBFB |
| LT1431IZ#PBF | Analog Devices Inc. | 263 | $4.56 | 24OQH-LT1431IZ-PBFB |
| TL1431CLP | Texas Instruments | 0 | $0.93 | P36DM-TL1431CLPB |
| TL1431CLPE3 | Texas Instruments | 0 | $0.93 | H239D-TL1431CLPE3B |
The TL1431CLPE3 is a highly feasible direct replacement for the TL1431IZ, with closely matched key electrical parameters. Major specifications—including output voltage (2.5V), tolerance (±0.4%) ... View More | ||||
| TL431ACLP | Texas Instruments | 0 | $0.78 | TMS84-TL431ACLPB |
This device offers higher substitution feasibility, particularly in power‑sensitive applications. Differences between the TL431ACLP and the original part include: identical reference voltage (2.495V ... View More | ||||
| TL431ACLPE3 | Texas Instruments | 0 | $0.91 | 4HAK3-TL431ACLPE3B |
Feasible, but performance degradation requires careful assessment. The TL431ACLPE3 matches the original TL1431IZ in key electrical parameters (output voltage range 2.495V–36V, output current 100mA) ... View More | ||||
| TL431ACLPG | onsemi | 0 | $0 | H0OXC-TL431ACLPGB |
The TL431ACLPG is a closer performance match to the TL1431IZ. The primary difference is its slightly lower initial accuracy (±1% vs. ±0.4%), but it offers a superior typical temperature coefficient ... View More | ||||
Total Stock: 932
Available Qty 498
MOQ
1(Multiples: 1)
Ships From
Shenzhen (Primary) or Hong Kong
Shipping:
48 hours
Packaging
Bulk
Unit Price:$0.8736
Ext. Price:$0.8736
Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.8736 | $0.8736 |
| 10 | $0.6278 | $6.2784 |
| 25 | $0.5656 | $14.1408 |
| 100 | $0.4973 | $49.7280 |
| 250 | $0.4648 | $116.1985 |
| 500 | $0.4452 | $222.5950 |
| 1000 | $0.4291 | $429.0620 |
| 2500 | $0.4120 | $1030.0550 |
| 5000 | $0.4018 | $2008.8000 |
* All prices are exclusive of tax, for reference only, and subject to change.
Delivery & Payment
