Download the TPS544B25 datasheet PDF.
This datasheet also covers the TPS544C25 variant, as both devices belong to the same synchronous buck converters family and are provided as variant models within a single manufacturer datasheet.
General Description
The TPS544x25 devices are PMBus 1.2 Compliant, non-isolated DC-DC converters with integrated FETs, capable of high-frequency operation and 20-A or 30-A current output from a 5 mm × 7 mm package.
Key Features
1 PMBus 1.2 Compliant Converters: 20 A and 30 A.
Input Voltage Range: 4.5 V to 18 V.
Output Voltage Range: 0.5 V to 5.5 V.
5 mm × 7 mm LQFN Package.
Single Thermal Pad.
Integrated 5.5-mΩ and 2.0-mΩ Stacked
NexFET™ Power Stage.
500-mV to 1500-mV Reference for Adapative
Voltage Scaling (AVS) and Margining through PMBus.
Full PDF Text Transcription for TPS544B25 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
TPS544B25. For precise diagrams, and layout, please refer to the original PDF.
Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design TPS544C25, TPS544B25 SLUSC81 – MAY 2015 TPS544x25 4.5-V to 18-V, 20-A a...
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PS544C25, TPS544B25 SLUSC81 – MAY 2015 TPS544x25 4.5-V to 18-V, 20-A and 30-A SWIFT™ Synchronous Buck Converters with PMBus™ and Frequency Synchronization 1 Features •1 PMBus 1.2 Compliant Converters: 20 A and 30 A • Input Voltage Range: 4.5 V to 18 V • Output Voltage Range: 0.5 V to 5.5 V • 5 mm × 7 mm LQFN Package • Single Thermal Pad • Integrated 5.5-mΩ and 2.0-mΩ Stacked NexFET™ Power Stage • 500-mV to 1500-mV Reference for Adapative Voltage Scaling (AVS) and Margining through PMBus • 0.
TPS544B25 Datasheet
