Selectable Output Piezo Sounder Driver from Diodes Incorporated Drives Higher SPL and Longer Runtimes

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https://www.electronics-lab.com/selectable-output-piezo-sounder-driver-from-diodes-incorporated-drives-higher-spl-and-longer-runtimes/

Diodes Incorporated introduces the PAM8907 piezoelectric sounder driver, for maximizing sound pressure level (SPL) delivery from a ceramic/piezo sounder. The PAM8907 has a built-in synchronous boost converter, which extends SPL in battery-powered systems and outperforms other similar sounder drivers. The device is optimized for use in wireless trackers, industrial alarm systems, medical equipment, and domestic […]

Hall Effect switches have self-diagnostics capability

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https://www.electronics-lab.com/hall-effect-switches-have-self-diagnostics-capability/

Diodes Incorporated has announced a family of automotive-compliant, two-wire unipolar (AH323xQ/4xQ) and latch (AH327xQ/8xQ) switch integrated circuits (ICs) that provide high sensitivity and high stability over wide operating voltage and temperature ranges. The ICs are for use in automotive proximity- and position-sensing applications, including seatbelt buckle, power window, gear selector and seat position. The adoption […]

Tiny automotive-compliant, 40V dual MOSFET boasts low RDS(on) resistance

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https://www.electronics-lab.com/tiny-automotive-compliant-40v-dual-mosfet-boasts-low-rdson-resistance/

Diodes Incorporated introduced DMT47M2LDVQ automotive compliant 40V dual MOSFET in a 3.3mm x 3.3mm package for automotive systems. It smartly integrates two n-channel enhancement-mode MOSFETs with the lowest RDS(ON) (10.9mΩ at VGS of 10V and ID of 30.2A). The low on-resistance conduction helps in keeping the losses to a minimum in applications like wireless charging or motor control. Besides, switching […]