The TPS6287B10, TPS6287B15, TPS6287B20, TPS6287B25, and TPS6287B30 are a family of pin-to-pin, 10A, 15A, 20A, 25A, and 30A synchronous step-down DC/DC converters with I2C interface and differential remote sense. All devices offer high efficiency and ease of use. Low-resistance power switches allow up to 30A output current at high ambient temperature. The devices can operate in stacked mode to deliver higher output currents or to spread the power dissipation across multiple devices.
The TPS6287Bx family implements an enhanced DCS-control scheme that combines fast transient response with fixed-frequency operation. Devices can operate in power save mode for maximum efficiency, or forced-PWM mode for best transient performance and lowest output voltage ripple.
An optional remote sensing feature maximizes voltage regulation at the point-of-load, and the device achieves ±0.8% DC voltage accuracy for the full output voltage range.
The I2C compatible interface offers several control, monitoring and warning features, such as voltage monitoring and temperature related warnings. The output voltage can be quickly adjusted to adapt the load´s power consumption to the performance needs. The default start-up voltage is resistor selectable through the VSET1 and VSET2 pins.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | TPS6287Bxx 2.7V to 6V Input, 10A, 15A, 20A, 25A, and 30A Fast Transient, Synchronous Step-Down Converter With I2 C Interface datasheet (Rev. C) | PDF | HTML | 01 Oct 2024 |
| Application brief | Increasing Further Data Rates Using High-Current Power Converters in Optical Modules | PDF | HTML | 26 Sep 2024 | |
| Analog Design Journal | Fixed-frequency DCS-Control: Fast transient response with clock synchronization | PDF | HTML | 12 Feb 2024 | |
| Application note | Power Supply Design for AMD Versal™ AI Edge Series | PDF | HTML | 29 Jan 2024 | |
| EVM User's guide | TPS6287B25EVM-024 Buck Converter User's Guide | PDF | HTML | 12 Dec 2023 | |
| Application note | Benefiting from Step-Down Converters with an I2C Communication Interface (Rev. B) | PDF | HTML | 29 Nov 2023 |
For additional terms or required resources, click any title below to view the detail page where available.
The TPS62876EVM-198 evaulation module (EVM) is designed to help the user easily evaluate and test the operation and functionality of the TPS62876-Q1 buck converter. It also can be used to evaluate TPS62874-Q1, TPS62875-Q1 and TPS62877-Q1 devices. The EVM converts a 2.7 V to 6.0 V input voltage to a (...)
The TPS62876EVM-199 evaluation module (EVM) is designed to help the user easily evaluate and test the operation and functionality of a stacked configuration of three TPS62876-Q1 buck converters. It can also be used to evaluate TPS62874-Q1, TPS62875-Q1 and TPS62877-Q1 devices. The EVM converts a 2.7 (...)
The TPS6287B25 evaluation module (EVM) is a platform for evaluating and testing the operation and functionality of the TPS6287Bx buck converters, which includes TPS6287B10, TPS6287B15, TPS6287B20 and TPS6287B25. TPS6287B25EVM-024 converts 2.7V-to-6V input voltage to a regulated 0.4V output voltage. (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| WQFN-FCRLF (RZV) | 24 | Ultra Librarian |
Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.
If you have questions about quality, packaging or ordering TI products, see TI support.