| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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27,012 pcs
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27012 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request | |
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12,000 pcs
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12000 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request | |
|
1,054 pcs
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1054 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Halogen Free | |
| Lead Spacing | |
| Lead Style | |
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| Operating Temperature Range | |
| SVHC Present | |
| Storage Temperature | |
| Tape & Reel |
The TL431BIDR is an adjustable precision shunt regulator from Texas Instruments, designed for versatile voltage regulation applications. This three-terminal device allows the output voltage to be set anywhere between Vref (approximately 2.5V) and 36V using two external resistors.
Key electrical characteristics include a reference voltage tolerance of 0.5% at 25°C (B grade) and a typical output impedance of 0.2Ω. The device is capable of handling sink currents from 1mA to 100mA.
Packaged in an 8-pin SOIC, the TL431BIDR is suitable for surface mount applications. It operates within an ambient temperature range of -40°C to 85°C, making it robust for various environmental conditions. Its active output circuitry provides a sharp turn-on characteristic, serving as an effective replacement for Zener diodes in power supplies and on-board regulation circuits.
The adjustable output voltage range for the TL431BIDR is from approximately 2.5V to 36V.
The reference voltage tolerance of the TL431BIDR at 25°C is 0.5% for the B grade.
The TL431BIDR operates within a temperature range of -40°C to 85°C.
The sink current capability of the TL431BIDR ranges from 1mA to 100mA.
The typical output impedance of the TL431BIDR is 0.2Ω.
The TL431BIDR is supplied in an SOIC package.