The TPS62170QDSGTQ1 from Texas Instruments is a highly efficient synchronous step-down converter, tailored for automotive and industrial applications. This compact device is designed to provide a reliable power solution where space and power efficiency are paramount.

Key Features

• Input Voltage Range: The device supports a wide input voltage range from 3V to 17V, making it versatile for various applications.
• Output Voltage: It delivers an adjustable output voltage that ranges from 0.9V to 6V, which can be set via external resistors.
• Current Capability: The TPS62170QDSGTQ1 can provide up to 0.5A of continuous output current, ensuring sufficient power for a broad range of electronic components.
• Efficiency: With up to 95% efficiency, this converter minimizes energy loss and heat generation, enhancing system reliability and performance.
• Operating Frequency: The device features a fixed frequency of 2.25MHz, allowing the use of small surface-mount inductors and capacitors, which reduces the overall solution size.
• Temperature Range: It is designed to operate within a junction temperature range of -40°C to 125°C, suitable for harsh environments.
• Qualification: This component is qualified for automotive applications, complying with the AEC-Q100 Grade 1 standard.

Applications

The TPS62170QDSGTQ1 is ideal for powering microcontrollers, sensors, and other electronic devices in automotive powertrain systems, infotainment systems, and advanced driver assistance systems (ADAS). It is also well-suited for industrial applications requiring efficient power conversion.

Package and Availability

The device is available in a compact 10-pin WSON package, which is highly suitable for space-constrained applications. With Texas Instruments' reputation for quality and reliability, the TPS62170QDSGTQ1 is a preferred choice for designers looking for a robust power management solution.

For detailed specifications, application notes, and evaluation modules, interested parties should visit the Texas Instruments website or contact an authorized distributor.