Texas Instruments

TLV62569DBVR  

DC Switching Voltage Regulators

The TLV62569DBVR is a high-efficiency, step-down (buck) switching regulator from Texas Instruments. It is designed to provide efficient power conversion for a wide range of applications, including portable devices, automotive systems, and industrial equipment.

Description:

The TLV62569DBVR is a highly integrated, synchronous, step-down switching regulator that can operate from an input voltage range of 4.75V to 36V. It is available in a compact, thermally-optimized, 20-pin, 3mm x 4mm WQFN package.

Features:

1. High Efficiency: The TLV62569DBVR offers high efficiency of up to 96%, which helps reduce power dissipation and improve overall system performance.
2. Wide Input Voltage Range: The device can operate from an input voltage range of 4.75V to 36V, making it suitable for a variety of applications with different input voltage requirements.
3. High Output Current: The TLV62569DBVR can deliver a continuous output current of up to 2A, making it suitable for powering high-current loads.
4. Synchronous Rectification: The device uses synchronous rectification, which reduces the conduction losses and improves efficiency.
5. Programmable Soft Start: The TLV62569DBVR features a programmable soft-start function, which helps protect the output capacitor from inrush currents during startup.
6. Low Dropout Voltage: The device has a low dropout voltage of 300mV at full load, which ensures stable operation even under low input voltage conditions.
7. Protection Features: The TLV62569DBVR includes various protection features such as over-current protection, over-temperature protection, and output short-circuit protection.

Applications:

1. Portable Devices: The high efficiency and wide input voltage range make the TLV62569DBVR suitable for powering portable devices like smartphones, tablets, and wearables.
2. Automotive Systems: The device can be used in automotive applications, such as infotainment systems, GPS navigation, and in-vehicle communication systems.
3. Industrial Equipment: The TLV62569DBVR can be used in industrial equipment, such as motor controllers, sensors, and control systems, where high efficiency and robust protection features are required.
4. Medical Devices: The device's low dropout voltage and programmable soft-start features make it suitable for powering sensitive medical devices, such as hearing aids and portable medical instruments.
5. Power Banks: The TLV62569DBVR can be used in power banks to efficiently step down the voltage from the battery to charge or power external devices.

In summary, the TLV62569DBVR is a high-efficiency, step-down switching regulator from Texas Instruments that offers a wide input voltage range, high output current, and various protection features. It is suitable for a range of applications, including portable devices, automotive systems, industrial equipment, medical devices, and power banks.

TLV62569DBVR Documents

Download datasheets and manufacturer documentation for TLV62569DBVR

PCN Assembly/Origin :

Assembly Material 13/Jul/2023      

Datasheets :

TLV62569(P) Datasheet      

PCN Packaging :

Additional Binary Codes 03/Oct/2022      

HTML Datasheet :

TLV62569(P) Datasheet