| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 3 Pin |
| Capacitance Tolerance | ±1 % |
| Case/Package | SOT-23-3 |
| Input Voltage (DC) | 2.50V ~ 36.0V |
| Output Voltage | 2.495V ~ 36V |
| Output Current | 100 mA |
| Number of Channels | 1 Channel |
| Number of Positions | 3 Position |
| Input Voltage (Max) | 37 V |
| Output Voltage (Max) | 36 V |
| Output Voltage (Min) | 2.495 V |
| Output Current (Max) | 100 mA |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Accuracy | ±1 % |
| Input Voltage | 37 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Size-Length | 3.04 mm |
| Size-Width | 1.4 mm |
| Size-Height | 1.02 mm |
| Operating Temperature | -40℃ ~ 125℃ (TA) |
| Temperature Coefficient | ±92 ppm/℃ |
The TL431 series adjustable Shunt Regulator with specified thermal stability. The output voltage can be set to any value between Vref (approximately 2.5V) and 36V, with two external resistors. This device has a typical output impedance of 0.2R. Active output circuitry provides a very sharp turn-ON characteristic, making this device excellent replacement for zener diodes in many applications, such as onboard regulation, adjustable power supplies and switching power supplies. In addition, low output drift versus temperature ensures good stability over the entire temperature range.
● Low output noise
● 0.2R Typical output impedance
● 1 to 100mA Sink-current capability
● Green product and no Sb/Br
TI
IC VREF SHUNT ADJ SOT23-3
ST Microelectronics
IC VREF SHUNT ADJ SOT23-3
UTC
PROGRAMMABLE PRECISION REFERENCE
ON Semiconductor
Voltage Reference, Programmable Precision, Shunt Regulator
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The TL431/TL431A are three-terminal adjustable regulator series with a guaranteed thermal stability over applicable temperature ranges
HTC
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