| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7,550 pcs
|
7550 pcs | On Request | 1 | On Request | On Request | 1718 | On Request | On Request | |
|
1,932 pcs
|
1932 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Halogen Free | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Output Voltage | |
| Tape & Reel | |
| Temperature Coefficient |
The UTC TL431G-AB3-R is a programmable precision voltage reference IC. It is designed for applications requiring a stable and adjustable voltage output. The device features a guaranteed thermal stability over applicable temperature ranges.
The output voltage can be set to any value between approximately 2.5V (VREF) and 36V using two external resistors. Key electrical characteristics include a low dynamic output impedance of 0.2Ω and a sink current capability ranging from 1.0mA to 100mA. The typical full-range temperature coefficient is 50ppm/°C.
This voltage reference is suitable for various applications such as shunt regulators, series regulators, switching regulators, and as a general voltage reference. It is available in a SOT-89 surface mount package, supplied on tape and reel.
Compliance includes RoHS3, REACH Unaffected, and MSL 1. The device is also Lead Free and Halogen Free.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.04 | $0.04 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage can be set to any value between 2.5V and 36V.
The reference voltage is typically 2.495V.
The sink current capability ranges from 1.0mA to 100mA.
The dynamic output impedance is typically 0.2Ω.
The equivalent full-range temperature coefficient is typically 50ppm/°C.
The TL431G-AB3-R is available in a SOT-89 package.