Product Overview: TPS61010DGSRG4 from Texas Instruments

The TPS61010DGSRG4 is a high-performance, adjustable, switched-mode boost converter integrated circuit (IC) designed and manufactured by Texas Instruments (TI), a leader in semiconductor solutions. This IC is specifically engineered to provide a compact and efficient voltage boost solution for battery-powered and low-power applications.

With its wide input voltage range of 0.9V to 6.5V, the TPS61010DGSRG4 is capable of supporting a variety of power sources, including single-cell AA or AAA batteries, and lithium-ion cells. This makes it an ideal choice for portable electronic devices where extending battery life is crucial.

The device features a fixed frequency synchronous PWM controller that drives two N-channel MOSFET switches, enabling it to deliver a high-efficiency power conversion with reduced quiescent current. The TPS61010DGSRG4 can provide output voltages up to 17V, which can be adjusted via an external resistor divider, catering to the needs of various applications such as LCD bias supplies, wireless modems, and handheld devices.

The TPS61010DGSRG4 also incorporates a range of protective features to ensure the longevity and reliability of end applications. These include thermal shutdown, over-temperature protection, and under-voltage lockout (UVLO), all of which contribute to the safe operation of the device under abnormal conditions.

Available in a compact 10-pin MSOP PowerPAD™ package, the TPS61010DGSRG4 offers a space-saving solution for design engineers looking to minimize the footprint of their power supply designs. Additionally, the PowerPAD™ package enhances thermal performance, allowing for higher current output capabilities.

Key features of the TPS61010DGSRG4 include:

• Adjustable output voltage up to 17V
• High efficiency with up to 96% power conversion
• Low quiescent current for extended battery life
• Fixed frequency operation at 600 kHz
• Integrated synchronous rectification for improved efficiency
• Thermal protection and UVLO for device safety
• Compact 10-pin MSOP PowerPAD™ package

This versatile boost converter is suitable for a wide range of applications, from personal electronics to medical devices, where a reliable and efficient voltage increase is required. The TPS61010DGSRG4 is a testament to Texas Instruments' commitment to providing innovative power management solutions that meet the evolving needs of modern electronics.