SGM803B-RXN3LG/TR
SG Micro Corp
The SG Micro Corp SGM803B-RXN3LG/TR is a low power microprocessor supervisory circuit. It offers a reset threshold voltage of 2.63V and operates with a low supply current of 300nA.
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21,345 pcs
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21345 pcs | On Request | 1 | On Request | On Request | 2018PB | On Request | On Request |
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The Texas Instruments TL431ACDBVT is a three-terminal adjustable shunt regulator designed for stable thermal performance. Its output voltage can be precisely set to any value between Vref (approximately 2.5V) and 36V using two external resistors.
Key electrical characteristics include a typical reference voltage tolerance of 1% at 25°C and a typical output impedance of 0.2Ω. The device supports a sink current capability ranging from 1mA to 100mA.
This shunt regulator operates within a temperature range of 0°C to 70°C and is housed in a compact SOT-23 package, suitable for surface mount applications. Its active output circuitry provides a sharp turn-on characteristic, making it a suitable replacement for Zener diodes in various applications like on-board regulation and adjustable power supplies.
1% at 25°C.
Vref to 36V.
0 to 70°C.
6mV (C temp).
0.2Ω.
1mA to 100mA.
SOT-23.
