2011

Buck Regulators

altAllegro MicroSystems (Worcester, MA) has announced two new robust automotive grade buck regulators with high switching frequency and output current, each integrating a low resistance, high-side, N-channel MOSFET. Allegro’sA8582/A8583 devices incorporate current-mode control to provide excellent loop stability and transient response. Both devices regulate input voltages from 4.7V to 36V down to output voltages as low as 0.8V, and are able to supply load current of at least 2A (A8582) or 3.5A (A8583). Protection features include VIN under voltage lockout (UVLO), cycle-by-cycle over current protection (OCP), hiccup mode short-circuit protection (HIC), over voltage protection (OVP), and thermal shutdown (TSD).

Click here to learn more.

White Papers

Differential Nonlinearity in Analog Measurements
Sponsored by sealevel
Flexible, High-Resolution Position/Displacement for OEM Applications
Sponsored by Kaman
Powering Wearable Technology and the Internet of Everything
Sponsored by Cymbet
Force Sensors for Design
Sponsored by Tekscan
3D Printing in Space: The Next Frontier
Sponsored by Stratasys
Troubleshooting EMI in Embedded Designs
Sponsored by Rohde and Schwarz A and D

White Papers Sponsored By: