Texas Instruments Tariff Inquiry

TLV3604DCKR

The TLV3604DCKR is a low-power, low-voltage, fully integrated step-down (buck) converter from Texas Instruments. It is designed to provide efficient power conversion for a wide range of applications, including portable devices, IoT devices, and other battery-powered systems.

Description:

The TLV3604DCKR is a compact, 10-pin, 3mm x 3mm WQFN package that includes an internal power MOSFET, inductor, and capacitor. It operates from an input voltage range of 2.5V to 5.5V and can deliver an output current of up to 1A. The device features a fixed 3.3V output voltage, but it can be easily adjusted to other voltages using external resistors.

Features:

1. High efficiency: The TLV3604DCKR offers high efficiency of up to 93%, which helps to minimize power consumption and heat generation in the system.
2. Low quiescent current: The device has a low quiescent current of 2.6μA in burst mode, which is ideal for battery-powered applications.
3. Wide input voltage range: The TLV3604DCKR can operate from an input voltage range of 2.5V to 5.5V, making it suitable for a variety of power sources.
4. Fixed 3.3V output voltage: The device has a fixed output voltage of 3.3V, which can be easily adjusted to other voltages using external resistors.
5. Small form factor: The TLV3604DCKR is available in a compact 3mm x 3mm WQFN package, which saves space on the PCB.
6. Thermal shutdown and over-current protection: The device includes built-in protection features to ensure safe operation and prevent damage in case of overload or over-temperature conditions.

Applications:

1. Portable devices: The TLV3604DCKR is ideal for powering portable devices such as smartphones, tablets, and wearables.
2. IoT devices: The low-power consumption and small form factor make it suitable for IoT devices, including sensors, smart home devices, and industrial IoT applications.
3. Medical devices: The device can be used in battery-powered medical devices, such as wearable health monitors and portable diagnostic equipment.
4. Wireless communication devices: The TLV3604DCKR can be used to power wireless communication devices, such as Bluetooth modules, Zigbee modules, and Wi-Fi modules.
5. Consumer electronics: The device is suitable for powering various consumer electronics, including portable gaming devices, digital cameras, and audio players.

In summary, the TLV3604DCKR is a highly efficient, low-power, and compact step-down converter that offers a wide input voltage range and fixed output voltage. It is suitable for a variety of applications, including portable devices, IoT devices, medical devices, and consumer electronics.