STMicroelectronics Adjustable Shunt Voltage Reference 1 % 3-Pin SOT-23-5, TS431AILT
- RS Stock No.:
- 151-869
- Mfr. Part No.:
- TS431AILT
- Manufacturer:
- STMicroelectronics
Bulk discount available
Subtotal (1 tape of 25 units)*
€6.80
(exc. VAT)
€8.375
(inc. VAT)
In Stock
- Plus 2,950 unit(s) shipping from 25 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tape* |
|---|---|---|
| 25 - 75 | €0.272 | €6.80 |
| 100 - 225 | €0.259 | €6.48 |
| 250 - 475 | €0.24 | €6.00 |
| 500 - 975 | €0.22 | €5.50 |
| 1000 + | €0.213 | €5.33 |
*price indicative
- RS Stock No.:
- 151-869
- Mfr. Part No.:
- TS431AILT
- Manufacturer:
- STMicroelectronics
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | Voltage Reference | |
| Reference Voltage | 6V | |
| Package Type | SOT-23-5 | |
| Reference Type | Adjustable | |
| Initial Accuracy | 1 % | |
| Mount Type | Surface | |
| Topology | Shunt | |
| Pin Count | 3 | |
| Minimum Operating Temperature | 40°C | |
| Maximum Operating Temperature | 125°C | |
| Height | 1.45mm | |
| Standards/Approvals | RoHS | |
| Series | TS4 | |
| Length | 3mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Voltage Reference | ||
Reference Voltage 6V | ||
Package Type SOT-23-5 | ||
Reference Type Adjustable | ||
Initial Accuracy 1 % | ||
Mount Type Surface | ||
Topology Shunt | ||
Pin Count 3 | ||
Minimum Operating Temperature 40°C | ||
Maximum Operating Temperature 125°C | ||
Height 1.45mm | ||
Standards/Approvals RoHS | ||
Series TS4 | ||
Length 3mm | ||
Automotive Standard No | ||
The STMicroelectronics Adjustable Shunt Voltage Reference features a output voltage that can be set to any Value between Vref (1.24 V) and 6 V using two external resistors. It is able to operate at a lower voltage i.e. 1.24 V and lower cathode current than the widely used TL431 and TL1431 shunt voltage reference. When driving an optocoupler, it is particularly suitable for regulating 3.3 V switching power supplies.
AEC Q100 qualified
ESD protection
100 ppm/°C maximum temperature coefficient
Low output impedance of 0.2 Ω
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