TPS6287B25LA0WRZVR
Active6V INPUT, 25A PARALLELABLE SYNCHRONOUS BUCK CONVERTER WITH I²C AND FREQUENCY SYNCHRONIZATION OPTION
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TPS6287B25LA0WRZVR
Active6V INPUT, 25A PARALLELABLE SYNCHRONOUS BUCK CONVERTER WITH I²C AND FREQUENCY SYNCHRONIZATION OPTION
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Technical Specifications
Parameters and characteristics for this part
| Specification | TPS6287B25LA0WRZVR |
|---|---|
| Current - Output | 25 A |
| Frequency - Switching | 1.5 MHz |
| Function | Step-Down |
| Mounting Type | Wettable Flank, Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Programmable |
| Package / Case | 24-PowerWFQFN |
| Supplier Device Package | 24-WQFN-FCRLF (4.05x3.05) |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 6 V |
| Voltage - Input (Min) [Min] | 2.7 V |
| Voltage - Output (Max) [Max] | 0.775 V |
| Voltage - Output (Min/Fixed) | 0.4 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 6.29 | |
| 10 | $ 5.65 | |||
| 25 | $ 5.34 | |||
| 100 | $ 4.63 | |||
| 250 | $ 4.39 | |||
| 500 | $ 3.94 | |||
| 1000 | $ 3.32 | |||
| Digi-Reel® | 1 | $ 6.29 | ||
| 10 | $ 5.65 | |||
| 25 | $ 5.34 | |||
| 100 | $ 4.63 | |||
| 250 | $ 4.39 | |||
| 500 | $ 3.94 | |||
| 1000 | $ 3.32 | |||
| Tape & Reel (TR) | 3000 | $ 3.16 | ||
| Texas Instruments | LARGE T&R | 1 | $ 4.32 | |
| 100 | $ 3.52 | |||
| 250 | $ 2.77 | |||
| 1000 | $ 2.35 | |||
Description
General part information
TPS6287B25 Series
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.
Documents
Technical documentation and resources