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| Country of Origin | India |
|---|---|
| Brand | Texas Instruments |
| Height | 1.5mm |
| Length | 4.5mm |
| Model | TL431AIPK |
| Mount Type | Surface |
| Output type | Adjustable |
| Series | TL431 |
| Temperature Coefficient | 92 ppm/°C |
| Output Current | 100mA |
| Topology | Shunt |
| Maximum Operating Temperature | 85°C |
| Package Type | SOT-89 |
| Minimum Operating Temperature | -40°C |
| Reference Type | Adjustable |
| Maximum Input Voltage | 37V |
| Minimum Input Voltage | 2.47V |
| Pin Count | 3 |
| Reference Voltage | 36V |
| Initial Accuracy | ±1 % |
Texas Instruments TL431AIPK adjustable shunt voltage reference is a precision device designed to provide a stable reference voltage with ±1 % initial accuracy in a compact 3-pin SOT-89 surface-mount package. It offers an adjustable output voltage up to 36 volts and supports an output current of up to 100mA, making it suitable for a variety of industrial and electronic applications requiring reliable voltage regulation.
The device operates over a wide temperature range from -40°C to +85°C, with a temperature coefficient of 92 ppm/°C to maintain voltage stability across varying environmental conditions. With a minimum input voltage of 2.47V and a maximum input voltage rating of 37V, the TL431AIPK is well-suited for precision power management circuits and instrumentation.
The SOT-89 package has a compact form factor of 4.5mm in length and 1.5mm in height, providing an efficient footprint on printed circuit boards used in industrial, automotive (non-certified), and laboratory electronic designs.
This voltage reference offers adjustable output voltage for flexible circuit design. 100mA output current supports applications needing moderate currents. Wide operating temperature range accommodates harsh conditions. Compact SOT-89 package facilitates space-saving layouts.
Stable temperature coefficient ensures accuracy in fluctuating temperatures. Three-pin shunt topology allows simple yet effective voltage regulation. Suitable for industrial power management and reference voltage needs.
Ideal for use in industrial machinery, power supplies, instrumentation equipment, and electronic control systems. This TL431 series reference is a trusted choice for electronic engineers requiring precision and performance in voltage reference ICs.
Explore the comprehensive range of Voltage Reference ICs and power management products available for diverse industrial and electronics applications at EnvMart.
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