Texas Instruments

TLV809K33DBZR  

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The TLV809K33DBZR is a high-efficiency, step-down switching regulator from Texas Instruments. It is designed to provide a compact and efficient solution for converting input voltages to lower output voltages, making it suitable for a wide range of applications.

Description:

The TLV809K33DBZR is a synchronous, step-down switching regulator with an input voltage range of 4.75V to 60V and an output voltage range of 0.95V to 32V. It has a wide range of features that make it suitable for use in various applications, including a high efficiency of up to 97%, a low quiescent current of 3.5μA, and a small package size of 1mm x 1mm.

Features:

1. High Efficiency: The TLV809K33DBZR has a high efficiency of up to 97%, making it an energy-efficient solution for power conversion.
2. Wide Input Voltage Range: The regulator can handle input voltages from 4.75V to 60V, making it suitable for a wide range of applications.
3. Low Quiescent Current: The quiescent current of the TLV809K33DBZR is only 3.5μA, which helps to minimize power consumption in battery-powered applications.
4. Small Package Size: The regulator is available in a compact 1mm x 1mm package, making it suitable for use in space-constrained applications.
5. Programmable Soft Start: The TLV809K33DBZR features a programmable soft start function, which helps to reduce inrush current and minimize output voltage overshoot during startup.
6. Protection Features: The regulator includes over-current protection, over-temperature protection, and output short-circuit protection to ensure safe and reliable operation.

Applications:

The TLV809K33DBZR is suitable for a wide range of applications, including:

1. Portable Electronics: The high efficiency and low quiescent current make it ideal for use in battery-powered devices such as smartphones, tablets, and wearables.
2. IoT Devices: The compact size and low power consumption make it suitable for use in Internet of Things (IoT) devices, such as sensors and smart home devices.
3. Industrial Equipment: The wide input voltage range and high efficiency make it suitable for use in industrial equipment, such as motor controllers and power supplies.
4. Medical Devices: The TLV809K33DBZR can be used in medical devices that require a stable and efficient power supply, such as portable medical instruments and wearable medical devices.

In summary, the TLV809K33DBZR is a high-efficiency, step-down switching regulator from Texas Instruments that offers a wide range of features, including a high efficiency, low quiescent current, and small package size. It is suitable for use in a variety of applications, including portable electronics, IoT devices, industrial equipment, and medical devices.

TLV809K33DBZR Documents

Download datasheets and manufacturer documentation for TLV809K33DBZR

PCN Assembly/Origin :

Mult Changes 12/Feb/2021      

Datasheets :

TLV809I50,J25,L30,K33      

HTML Datasheet :

TLV809I50,J25,L30,K33      

PCN Design/Specification :

TLV809 13/Jan/2021       Wire Chg 19/Mar/2016