| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,542 pcs
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3542 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request |
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| Turn On Time |
The TL1431C from STMicroelectronics is a precision programmable voltage reference designed for applications requiring stable voltage and current referencing. It features a low typical output impedance of 0.2 Ω and a fast turn-on time of 500 ns.
The output voltage can be precisely set to any value between approximately 2.5 V and 36 V using two external resistors. This device is characterized for operation over commercial temperature ranges (0°C to 70°C), with automotive (–40°C to 125°C) and military (–55°C to 125°C) versions also available.
With its active output circuitry and sharp turn-on characteristic, the TL1431C serves as an excellent replacement for Zener diodes in various applications, including onboard regulation, adjustable power supplies, and switching power supplies. It is available in multiple package types such as SOIC (8), TSSOP (8), and TO-92 (3).
0.4%
Commercial: 0°C to 70°C; Automotive: –40°C to 125°C; Military: –55°C to 125°C
SOIC (8), TSSOP (8), TO-92 (3), CDIP (8), and LCCC (20)
500 ns
Vref to 36 V
1 mA to 100 mA
0.2 Ω