Controller needs no sense resistor

Aimed at low to medium power applications, the LTC1871X wide-input, current-mode controller from Linear Technology operates at up to 175°C. Read More...

DC supplies help lower cost/watt

Delivering up to 320 W, the 9103 and 9104 multiple-range DC power supplies from B&K Precision can replace several fixed-output power supplies. Read More...

Switching and Protecting Electronics in Battery-Powered Systems

Battery-powered electronics poses multiple challenges to the power system engineer. Read More...

Product How-to: What’s in Your Portable Product?

A large opportunity has presented itself for designing a wide range of battery powered portable products to meet the growing appetite for Read More...

Sensor offers adjustable sensitivity

Allegro’s A1377 linear Hall-effect sensor, with its broad sensitivity range and onboard diagnostics, is well-suited for automotive sensing. Read More...

Voltage detector ensures stable operation

Useful for automotive and industrial applications, the R3152 window voltage detector from Ricoh is less sensitive to supply voltage noise. Read More...

Octal ADC has picoamp input buffers

Linear Technology’s LTC2358-18 SAR ADC eliminates the front-end signal conditioning circuitry normally required to drive unbuffered inputs. Read More...

Power analyzer captures fast transients

A three-phase power quality analyzer, the MPQ1000 from Megger measures power, energy, RMS, sags, swells, and transients down to 1 µs. Read More...

16-bit AWG runs up to eight channels

The AWG5200 series from Tektronix comes in two, four, and eight channel versions. Read More...

Regulator complies with CISPR 22 Class B

Linear Technology’s LTM8073 step-down regulator operates from unregulated or fluctuating 24V to 48V input supplies in noisy environments. Read More...

Fuel gauge needs no battery characterization

The MAX17055 single-cell fuel gauge from Maxim not only eliminates battery characterization, but also keeps SOC error to within 1%. Read More...

SiC MOSFET handles up to 1000 V

Wolfspeed offers the C3M0120100K silicon carbide power MOSFET for renewable energy, EV battery charging, and SWPS applications. Read More...

Midrange oscilloscope provides 1 GHz bandwidth

The WaveSurfer 510 from Teledyne LeCroy also provides a league-leading 10 Gsamples/sec per channel sample rate. Read More...

Motor driver fits small IoT devices

A single-chip 2.6 A driver for brushed DC motors, STMicroelectronics’ STSPIN250 targets battery-powered portable and wearable applications. Read More...

VNA test cables work up to 110 GHz

Outfitted with 1.0 mm stainless-steel connectors, flexible coaxial cables from Pasternack enable measurements to 110 GHz using a VNA. Read More...

PMIC reduces wearable-device size

Operating with battery voltages down to 0.7 V, the MAX20310 PMIC from Maxim combines two buck-boost outputs with two LDOs. Read More...

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