Texas Instruments

TLV1704AQPWRQ1  

Linear Comparators

The TLV1704AQPWRQ1 is a high-efficiency, step-down switching regulator from Texas Instruments. It is designed to provide a stable and regulated output voltage from a wide range of input voltages. Here is a brief description of the model, its features, and applications:

Description:

The TLV1704AQPWRQ1 is a monolithic step-down switching regulator that uses a constant-frequency, current-mode architecture. It is available in a compact QFN package and is designed for space-constrained applications. The device is capable of driving high-current loads with high efficiency and offers excellent transient response.

Features:

1. Input Voltage Range: The TLV1704AQPWRQ1 can operate from a wide input voltage range, typically from 4.75V to 23V, making it suitable for a variety of power supply scenarios.
2. Output Voltage: The output voltage can be set between 0.9V and 20V, providing flexibility for different applications.
3. High Efficiency: The device offers high efficiency, typically over 90%, across a wide load range.
4. Output Current: It is capable of delivering a continuous output current of up to 4A.
5. Switching Frequency: The switching frequency is fixed at 600kHz, which allows for the use of smaller external components.
6. Protection Features: The TLV1704AQPWRQ1 includes over-current protection, over-temperature protection, and thermal shutdown to ensure safe operation.
7. Small Package: The device is available in a compact 20-pin, 3mm x 4mm QFN package, making it suitable for space-constrained applications.

Applications:

1. Portable Devices: Due to its high efficiency and small size, the TLV1704AQPWRQ1 is well-suited for powering portable devices such as smartphones, tablets, and wearables.
2. Industrial Equipment: It can be used in industrial equipment where a stable and efficient power supply is required.
3. Medical Devices: The device's high efficiency and small form factor make it suitable for battery-powered medical devices.
4. Automotive Applications: The TLV1704AQPWRQ1 can also be used in automotive applications where a wide input voltage range and high efficiency are required.
5. Power Supplies: It can be used as a building block for designing custom power supplies for various applications.

In summary, the TLV1704AQPWRQ1 is a versatile and efficient step-down switching regulator from Texas Instruments that offers a wide input voltage range, high efficiency, and a compact form factor, making it suitable for a variety of applications.

TLV1704AQPWRQ1 Documents

Download datasheets and manufacturer documentation for TLV1704AQPWRQ1

Datasheets :

TLV1702-Q1, TLV1704-Q1 Datasheet      

PCN Packaging :

Device Symbolization Change 13/Jun/2023      

HTML Datasheet :

TLV1702-Q1, TLV1704-Q1 Datasheet      

PCN Design/Specification :

Design 22/Feb/2022