STMicroelectronics

LD1086DT33TR  

Linear & Switching Voltage Regulators

The LD1086DT33TR is a high-performance, low-dropout (LDO) linear voltage regulator manufactured by STMicroelectronics. It is designed to provide a stable and reliable output voltage to power various electronic devices.

Description:

The LD1086DT33TR is a fixed-output, low-dropout linear voltage regulator with an output voltage of 3.3V. It features a very low dropout voltage, which ensures stable output voltage even when the input voltage is close to the output voltage. The device is available in a small SOT-23 package, making it suitable for space-constrained applications.

Features:

1. Fixed output voltage of 3.3V
2. Low dropout voltage (typically 300mV at 1A load)
3. High input voltage range (up to 20V)
4. Low quiescent current (typically 70µA)
5. Short-circuit protection
6. Overload protection
7. Thermal shutdown protection
8. Small SOT-23 package

Applications:

The LD1086DT33TR is suitable for a wide range of applications where a stable and reliable 3.3V output voltage is required. Some common applications include:

1. Powering microcontrollers and other digital circuits
2. Providing power to sensors and analog circuits
3. Regulating voltage for wireless communication modules (e.g., Wi-Fi, Bluetooth, Zigbee)
4. Supplying power to portable electronic devices, such as smartphones, tablets, and wearables
5. Providing a stable voltage reference for precision circuits

In summary, the LD1086DT33TR is a compact, efficient, and reliable LDO voltage regulator that provides a stable 3.3V output voltage for various electronic applications. Its low dropout voltage and small package make it an ideal choice for space-constrained and power-sensitive designs.

LD1086DT33TR Documents

Download datasheets and manufacturer documentation for LD1086DT33TR

Datasheets :

LD1086      

PCN Packaging :

Mult Dev Inner Box Chg 9/Dec/2021      

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