Texas Instruments TPS55287-Q1 User Manual

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EVM User's Guide: TPS55287Q1EVM-085
TPS55287-Q1 Buck-Boost Converter Evaluation Module
Description
The TPS55287Q1EVM-085 is designed to
demonstrate the features and functionality of the
TPS55287-Q1 device, which is a high-performance,
high-efficiency synchronous buck-boost converter with
2
I C interface. The factory default settings of the
TPS55287Q1EVM allow the operation with an input
voltage range from 3V to 36V. All these features
bring flexibility and design optimization for overall
performance, as well as BOM optimization and design
cost.
Get Started
1. Order the EVM at ti.com.
2. Read the user's guide carefully.
3. Prepare the bench setup per instructions. Take
precautions to prevent damage by ESD when
handling the EVM.
4. Power up the EVM by following the recommended
steps.
5. Run tests and measurements. Take cautions of
high voltage and hot temperature produced by the
EVM during test.
SLVUCZ5 – JULY 2024
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Features
• Wide input and output voltage range
• Programmable power supply (PPS) support
2
• I C interface
• Programmable output voltage from 0.8V to 22V
with 10mV step
• Programmable output current limit up to 3.15A with
50mA step
• Forced discharge function
• User flexibilities in optimizing loop compensation
• Programmable PFM and FPWM mode at light load
• Optional programmable spread spectrum
• Adjustable output voltage compensation for
voltage droop over the cable
• Rich protection features
• Small solution-size
Applications
• Automotive USB charge
• Wireless charger
• Automotive media hub
• ADAS domain controller
• Automotive cluster display
• Headlight,
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TPS55287-Q1 Buck-Boost Converter Evaluation Module
Description
1