TL4051B12QDCKR

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The TL4051B12QDCKR is a low-power, low-drop-out, CMOS voltage reference module. It is part of the Power Management Integrated Circuits\' (PMIC) family and primarily used as a voltage reference in a variety of applications. The device features a 12.765 V (14 V) output, which has excellent temperature stability and low drop-out characteristics.

The application field of the TL4051B12QDCKR voltage reference module is diverse and includes a variety of use cases such as battery-powered systems, low power applications that require precise voltage and current control, analog to digital conversion (A/D), and discrete switching applications.

The working principle of the TL4051B12QDCKR is based on a low-dropout (LDO) voltage regulator. This regulator utilizes an internally generated error amplifier to provide precise control of the output voltage over a wide range of input voltages. The built-in Over-Voltage Protection (OVP) ensures that the voltage remains stable even with higher input voltage or load current levels.

The TL4051B12QDCKR provides excellent accuracy and temperature stability, translating into better overall system performance. The device features an auto-discharge of 0.2µA and low quiescent current of 0.6µA, making it an ideal choice for battery-operated applications. Furthermore, it offers fast switching times and has a shutdown current of 0.6µA.

The TL4051B12QDCKR voltage reference module also features an adjustable output voltage. This is achieved by setting the output voltage via a resistor divider. It is also equipped with an output disable pin that allows for precise accuracy of the output voltage. Additionally, the device includes protection circuitry such as thermal shutdown and over-temperature shutdown.

In summary, TL4051B12QDCKR voltage reference module is a valuable device for providing precision voltage control in a variety of use cases. It offers excellent temperature stability, low drop-out characteristics, and adjustable output voltages. In addition, this module features die-level protection circuitry and low quiescent current, making it an ideal choice for a wide range of applications.

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