TLV61225DCKR

The TLV61225DCKR is a step-up (boost) DC-DC converter designed by Texas Instruments. It is optimized for low-power applications like battery-powered devices. The device operates with an input voltage range of 0.7V to 5.5V and can provide an output voltage up to 5.5V, making it suitable for single-cell alkaline, NiMH, or Li-Ion batteries.
Key features include high efficiency, with a typical efficiency of up to 95%, and a low quiescent current, which helps extend battery life. The TLV61225DCKR also integrates a power-saving mode to enhance efficiency at light loads and has a fixed switching frequency to minimize interference in sensitive applications.
The device comes in a small, 6-pin SC70 package, allowing for compact designs. It includes features like under-voltage lockout, over-current protection, and thermal shutdown for reliability and safety. The TLV61225DCKR is typically used in applications such as portable medical instruments, wireless sensors, and other compact electronics requiring efficient voltage boosting with minimal power consumption.

The TLV61225DCKR is a step-up DC-DC converter from Texas Instruments designed for low-power applications. This device operates with an input voltage range from 0.7V to 5.5V and can deliver an output voltage up to 5.5V. The TLV61225 features a high-efficiency power conversion with a synchronous rectification topology, minimizing power loss.
Key features include its ability to start up from a low voltage, typically 0.9V, making it ideal for applications powered by single-cell alkaline or coin batteries. The device offers a typical 5.5 µA quiescent current, optimizing it for battery-powered applications by extending battery life. It also has an integrated power switch and synchronous rectifier to reduce the number of external components needed, offering simplified design and lower system cost.
Other features include adjustable output voltage, thermal shutdown protection, and an enable pin for power-saving shutdown mode. The TLV61225 comes in a small, 6-pin SC70 package, which is suitable for compact electronic designs. It is commonly used in applications like wearable electronics, medical devices, and other portable devices requiring efficient power conversion.

The TLV61225DCKR is packaged in a SC70-6 package, also known as the SOT-363 or DCK package. This compact package is suitable for small portable applications, featuring 6 pins and providing efficient power management in space-constrained designs.

The TLV61225DCKR is a boost converter integrated circuit from Texas Instruments, designed for low-power applications. This IC is packaged in a 6-pin SC-70 (DCK) package. Here is a brief overview of the pin functions:
1. SW (Pin 1): This is the switch pin where the external inductor is connected. It acts as the input for the boost converter.
2. GND (Pin 2): Ground pin for the IC.
3. FB (Pin 3): Feedback pin used to regulate the output voltage by connecting to the voltage divider network.
4. VOUT (Pin 4): This is the output voltage pin where the boosted voltage is provided.
5. EN (Pin 5): Enable pin that turns the device on or off. A high signal enables the converter, while a low signal disables it.
6. VIN (Pin 6): Input voltage pin where the supply voltage is connected.
This IC is typically used in battery-powered devices requiring higher output voltages than the input, such as portable electronics and sensor applications.

The TLV61225DCKR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components and integrated circuits. Founded in 1930 and headquartered in Dallas, Texas, TI is one of the largest and most well-known companies in the semiconductor industry. It develops products across various sectors, including automotive, industrial, personal electronics, communications, and enterprise systems. TI is particularly known for its analog chips and embedded processors, which are used in a variety of applications to process and manage electronic signals and data.

The TLV61225DCKR is a boost converter commonly used in battery-powered devices requiring efficient voltage regulation. It is suitable for applications such as wearable electronics, portable medical devices, and wireless communication modules. Its low quiescent current makes it ideal for extending battery life in low-power and ultra-low-power applications.

The TLV61225DCKR is a boost converter IC from Texas Instruments. Equivalent products from other manufacturers include the MAX17222 from Maxim Integrated, the MCP1640 from Microchip Technology, and the NCP1402 from ON Semiconductor. These components serve similar applications in step-up voltage conversion, but it is important to compare their specific parameters such as input voltage range, output voltage, efficiency, and package type to ensure compatibility with your design requirements.