TPS62260DDCR

The TPS62260DDCR is a high-efficiency, step-down converter manufactured by Texas Instruments. It is designed for portable and battery-powered applications, offering a compact solution with minimal external components. The device operates with an input voltage range of 2.0 V to 6.0 V, making it suitable for both single-cell lithium-ion batteries and multi-cell alkaline or NiMH battery configurations.
Key features include a fixed output voltage, typically 1.2 V, with an output current capability of up to 600 mA. The TPS62260DDCR uses a synchronous rectification architecture to achieve high efficiency, often over 90%, which helps extend battery life. It also features a power-save mode at light loads, further enhancing efficiency, and an automatic transition between PWM and PFM modes to optimize performance across the load range.
The device comes in a small 6-pin SOT package, making it ideal for space-constrained designs. Additional features include thermal shutdown, overcurrent protection, and a low quiescent current, ensuring reliable operation in various conditions. These characteristics make the TPS62260DDCR a versatile choice for powering microcontrollers, RF modules, and other low-power electronics.

The TPS62260DDCR is a synchronous step-down DC-DC converter designed by Texas Instruments. It is optimized for portable applications and provides high efficiency and low power consumption. Key features include:
1. Input Voltage Range: Operates effectively from a 2.0V to 6.0V input voltage, making it suitable for single Li-ion batteries or dual-cell NiMH applications.

2. Output Current: Capable of delivering up to 600 mA of output current.
3. Efficiency: Offers high efficiency up to 95%, which is essential for battery-powered applications.
4. Quiescent Current: Extremely low quiescent current of around 15 µA ensures minimal power draw during standby.
5. Switching Frequency: Operates at a fixed frequency of 2.25 MHz, allowing the use of small inductors and capacitors.
6. Output Voltage: Adjustable output voltage ranging from 0.6V to VIN with external resistors.
7. Soft Start and Power Good: Built-in soft start function and power good indicator.
8. Protection Features: Includes thermal shutdown and overcurrent protection to enhance reliability.
9. Package: Available in a small, 6-pin SOT-23 package, suitable for space-constrained applications.
These features make the TPS62260DDCR ideal for low-power, compact electronic devices requiring efficient voltage regulation.

The TPS62260DDCR is a DC-DC step-down converter from Texas Instruments, housed in a small, 6-pin SOT (Small Outline Transistor) package type known as the SOT-563 (also referred to as DDC package). This compact package is suitable for space-constrained applications.

The TPS62260DDCR is a step-down DC-DC converter from Texas Instruments. It is available in a 6-pin SOT-23 package. Here are the pin functions:
1. EN (Enable): This pin is used to enable or disable the device. A high level turns the device on, while a low level turns it off.
2. GND (Ground): This pin is the ground connection, serving as the return path for the device.
3. SW (Switch): This pin connects to the inductor and is used for switching. It is the output of the internal switch.
4. VIN (Input Voltage): This pin is used to supply the input voltage to the converter.
5. VOUT (Output Voltage): This pin provides the regulated output voltage.
6. FB (Feedback): This pin is used for voltage feedback from the output, allowing the device to regulate the output voltage.
The TPS62260DDCR is designed for low power and portable applications, providing efficient power conversion.

The TPS62260DDCR is manufactured by Texas Instruments. Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits. They are a leading producer of chips used in a variety of electronic devices, including calculators, computers, digital watches, and other types of consumer electronics. The company is known for its innovation and contributions to the electronics industry, providing solutions for power management, analog circuits, embedded processing, and more.

The TPS62260DDCR is a step-down DC-DC converter commonly used in various applications, including portable and battery-powered devices, smartphones, tablets, and wearable electronics. It is ideal for power management in microcontrollers, DSPs, and other digital circuits due to its high efficiency and low quiescent current. It is also used in sensors and wireless communication modules where compact size and minimal power consumption are crucial. Its broad input voltage range makes it suitable for various battery chemistries.

The TPS62260DDCR is a step-down converter from Texas Instruments. Equivalent products include:
1. Microchip Technology's MCP1640T-I/CHY, a synchronous step-up converter.
2. Analog Devices' ADP5300, a high-efficiency, low quiescent current step-down regulator.
3. Maxim Integrated's MAX8511, a low-dropout linear regulator.
4. NXP's MC34713, a buck converter with integrated FETs.
These alternatives should be evaluated for specific application requirements, including voltage, current ratings, and feature sets.