Design an Efficient DC-DC Converter and Get the Most out of USB Type-CTM

See solutions from Digi International, Cypress, Littelfuse, and more… [View Online]( [Digi-Key CORPORATION®]( [1.800.344.4539](tel:1.800.344.4539) [Flag] Search Now: [Search Now](=/qiBN0B0C470tsV40C0uR00j) Digi-Key Solutions Center Featured Articles [Fundamentals of Current Measurement: Part 2 – Current Sense Amplifiers](=/qiBN0B0C470tsV40C0uR00j) Current sense resistors, also called shunts, are the technology of choice for measuring current flow. In order to not adversely affect current flow, they have a small value that produces a proportionally small voltage across them. As a result, designers must utilize circuitry that amplifies this small voltage for upstream conversion by an analog-to-digital converter (ADC). [Read More ►](=/qiBN0B0C470tsV40C0uR00j) [USB Type-C™, USB PD and USB 3.1 Gen 2: New Standards in Speed and Power](=/qiBN0B0C470tsV40C0uR00j) You may well have already seen a new generation of computing products in-store featuring the latest USB Type-C (USB-C™) ports, a trend that is expected to increase significantly in the future due to USB-C’s unique ability to transmit data, power and even audio over a single wired connection. [Read More ►](/qiBN0B0C470tsV40C0uR00j) [Case Study: Characterizing a TI DC-DC Converter](/qiBN0B0C470tsV40C0uR00j) In IoT devices, it is vital to have an efficient power management system to get as much energy as possible out from the battery. One important part of this is to design an efficient DC-DC converter, boosting the voltage from the battery to the load. In this example, we use a 1.5 V alkaline battery to get a 3.3 V output. 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This prototyping kit also provides a snap-away form factor to allow developers to freely and independently use the different peripherals of the kit to design and prototype innovative IoT applications. • PSoC 5LP MCU for program/debug • MicroSD card slot • PDM microphone and thermistor [Learn More ►](/qiBN0B0C470tsV40C0uR00j) [3M](/qiBN0B0C470tsV40C0uR00j) [3365A Round Conductor Flat Cable](/qiBN0B0C470tsV40C0uR00j) [3365A Round Conductor Flat Cable](/qiBN0B0C470tsV40C0uR00j) The 3365A round connector flat cable is the black version of the 3365 series and features 28 AWG wire on 0.050" centers permitting mass termination to a broad line of IDC connectors. The stranded wire provides flexibility and extended product life. 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These battery alternatives use capacitors, which allow them to have a long service life and MTBF. • Long service life of up to 20 years • Operating temperature of ‑25°C to +60°C • Long buffer times and short recharging times [Learn More ►](=/qiBN0B0C470tsV40C0uR00j) [Littelfuse]( [Automotive AEC-Q101 Qualified TVS Diodes – SZ Automotive Series](/qiBN0B0C470tsV40C0uR00j) [Automotive AEC-Q101 Qualified TVS Diodes – SZ Automotive Series](/qiBN0B0C470tsV40C0uR00j) The SZ automotive series are automotive grade TVS diodes that meet the AEC-Q101 standards, passing stringent and rigorous testing required for the automotive industry. 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High integration and a small package size make these motor drivers a space-saving and cost-effective solution for bipolar stepper motor drives. • Wide 4.5 V - 35 V input voltage range • Internal current sensing and regulation • No control power supply required [Learn More ►](/qiBN0B0C470tsV40C0uR00j) Additional Design Resources ► [EDA & Design Tools](=/qiBN0B0C470tsV40C0uR00j) [Conversion Calculator](=/qiBN0B0C470tsV40C0uR00j) [Product Training Modules](/qiBN0B0C470tsV40C0uR00j) Did you know? The Digi-Key BOM Manager is designed to ease the process of BOM creation, management, and maintenance. [Learn More ►](/qiBN0B0C470tsV40C0uR00j) [Email Signup]( Signing up for Digi-Key’s email program will keep you on the cutting edge of the electronics industry by keeping you informed on the newest products, application and design ideas, and industry information. 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