TPS64203DBVR

The TPS64203DBVR is a step-down (buck) DC-DC converter designed and manufactured by Texas Instruments. It is part of the TPS6420x series known for their efficiency and compact design, suitable for portable and battery-powered applications. This particular model accommodates input voltages ranging from 2.5V to 6V and provides a regulated output voltage adjustable via external resistors. The device can deliver up to 500mA of continuous output current, making it ideal for low-power applications.
The TPS64203DBVR operates at a fixed frequency of 1.5 MHz, enabling the use of smaller external components and contributing to a compact solution size. It features a power-saving mode (PSM) at low loads to improve efficiency, along with a pulse-width modulation (PWM) for higher loads. Additional features include internal soft start, overcurrent protection, and thermal shutdown, ensuring reliable operation under various conditions. It is housed in a small SOT-23-5 package, making it suitable for space-constrained designs. Overall, the TPS64203DBVR offers a balance of performance, size, and efficiency for modern electronic applications.

The TPS64203DBVR is a step-down (buck) DC-DC converter from Texas Instruments. Equivalent products include:
1. LMR16006 from Texas Instruments
2. MP2451 from Monolithic Power Systems
3. LTC3405 from Analog Devices (formerly Linear Technology)
4. AP3012 from Diodes Incorporated
Ensure compatibility with your specific requirements such as input/output voltage, current rating, and efficiency.

The TPS64203DBVR is a step-down (buck) DC-DC converter from Texas Instruments, designed for efficiency and compact applications. Here are its key features:
1. Input Voltage Range: It operates with an input voltage range from 2.2V to 6V, making it suitable for various power sources.
2. Output Current: Delivers up to 500mA of continuous output current.
3. Adjustable Output Voltage: The output voltage can be adjusted via external resistors.
4. Efficiency: Offers high efficiency over a wide load range due to its low quiescent current.
5. Switching Frequency: Features a typical switching frequency of 2.25 MHz, which allows the use of small output inductors and capacitors.
6. Low Dropout Operation: Supports low dropout operation, ensuring efficiency during low battery conditions.
7. Thermal Shutdown: Includes thermal shutdown protection to prevent damage from overheating.
8. Size: Available in a compact SOT-23 package, ideal for space-constrained applications.
These features make the TPS64203DBVR a reliable choice for portable and battery-powered devices that require efficient power management.

The TPS64203DBVR is a Texas Instruments step-down DC-DC converter. It comes in a 6-pin SOT-23 package. Here's a brief overview of its pin functions:
1. VIN: Supply input voltage.
2. GND: Ground connection.
3. FB: Feedback input for adjusting output voltage. Connects to a resistor divider network.
4. EN: Enable input. A high level turns on the device, while a low level puts it in shutdown mode.
5. SW: Switch node connected to the inductor.
6. NC: No internal connection (this pin might vary depending on the specific configuration but is generally not connected to any active function).
This converter is designed for applications requiring high efficiency and compact size, capable of delivering a regulated output voltage from a higher input voltage source.

The TPS64203DBVR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of analog and embedded processing chips. TI is renowned for its development and innovation in semiconductor technology, providing solutions for various applications across industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. The company's product range includes amplifiers, data converters, power management devices, microcontrollers, and processors, among others. TI operates with a strong focus on research and development, aiming to deliver products that improve system performance and efficiency for its customers.

The TPS64203DBVR is a step-down DC-DC converter commonly used in applications requiring efficient power management. Its primary areas of application include portable electronic devices, battery-powered equipment, and consumer electronics. It is also suitable for use in industrial and automotive systems due to its wide input voltage range and high efficiency. Additionally, the TPS64203DBVR can be found in devices requiring low standby power consumption, such as Internet of Things (IoT) devices and wearable technology. Its compact size and reliable performance make it ideal for space-constrained applications.

The TPS64203DBVR is a DC-DC step-down converter from Texas Instruments, and it comes in a small SOT-23-6 (Small Outline Transistor) package. This package type is compact and suitable for space-constrained applications, offering ease of mounting and suitable thermal performance.