(China (Mainland))
Product Summary
The TPS54073PWP is a low-input voltage high-output current synchronous buck PWM converter integrates all required active components. Included on the substrate with the listed features are a true, high performance, voltage error amplifier that enablesmaximum performance and flexibility in choosing the output filter L and C components. The applications of the TPS54073PWP include Low-Voltage, High-Density Distributed Power Systems, Point of Load Regulation for High-Performance DSPs, FPGAs, ASICs, and Microprocessors, Broadband, Networking, and Optical Communications Infrastructure, Power PC Series Processors.
Parametrics
TPS54073PWP absolute maximum ratings: (1)VI, Input voltage range, SS/ENA, SYNC: -0.3 to 7V; RT: -0.3 to 6V; VSENSE: –0.3 to 4V; VPVIN, VIN: –0.3 to 4.5V; BOOT: –0.3 to 10VV; (2)VO, Output voltage rang, BIAS, COMP, PWRGD: -0.3 to 7V; VPH: –0.6 to 6V; (3)VO, Source current, PH: Internally limited; COMP, VBIAS: 6mA; (4)IS, Sink current, PH: 25A; COMP: 6mA; SS/ENA, PWRGD: 10mA; (5)Voltage differential, AGND to PGND: ±0.3V; (6)TJ, Operating junction temperature range: -40 to 125℃Tstg, Storage temperature range: -65 to 150℃; (7)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: 300℃; (8)Electrostatic Discharge (ESD) ratings, Human body model (HBM): 1kV; CDM: 1000V.
Features
TPS54073PWP features: (1)8-mΩ MOSFET Switches for High Efficiency at 14.5-A Peak Output Current; (2)Separate Low-Voltage Power Bus; (3)Disabled Current Sinking During Start-Up; (4)Adjustable Output Voltage Down to 0.9 V; (5)Wide PWM Frequency: Fixed 350 kHz, 550 kHz or Adjustable 280 kHz to 700 kHz; (6)Synchronizable to 700 kHz; (7)Load Protected by Peak Current Limit and Thermal Shutdown; (8)Integrated Solution Reduces Board Area and Total Cost.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||||
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 TPS54073PWP |
Texas Instruments |
DC/DC Switching Regulators 2.2V-4.0V 14A Sync Buck Converter |
Data Sheet |
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TPS54073PWP_1133985 |
Other |
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Data Sheet |
Negotiable |
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TPS54073PWPG4 |
Texas Instruments |
DC/DC Switching Regulators 2.2V-4.0V 14A Sync Buck Converter |
Data Sheet |
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TPS54073PWPR |
Texas Instruments |
DC/DC Switching Regulators 2.2V-4.0V 14A Sync Buck Converter |
Data Sheet |
Negotiable |
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TPS54073PWPRG4 |
Texas Instruments |
DC/DC Switching Regulators 2.2V-4.0V 14A Sync Buck Converter |
Data Sheet |
Negotiable |
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