Product category: Power Supply ICs and Controllers
News Release from: Monolithic Power Systems (MPS) | Subject: MP2359
Edited by the Electronicstalk Editorial Team on 31 July 2006
MPS Releases 24V,
1.4MHz step-down regulator
Monolithic Power Systems (MPS) has announced the immediate availability of the MP2359, a 1A non-synchronous step-down regulator with a wide 4.5V - 24V input voltage range
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Step-down regulator comes with small claims
The MP2360, a cutting-edge 24V, 1.8A, nonsynchronous step-down regulator, is packaged in a tiny 2 x 2mm QFN8
Convertor creates compact supplies
A highly integrated step-down convertor requires only five external components for full functionality
This device provides the industry's smallest solution footprint by integrating a 350mohm power switch, 1.4MHz PWM oscillator, boost diode, and loop compensation. A complete solution requires just seven external components. The MP2359 is ideally suited for space constrained applications operating from poorly regulated AC/DC convertors or multi-cell batteries.
Consuming just 0.8mA of supply current, the MP2359 achieves an operating efficiency greater than 90%.
The output voltage is adjustable between 0.8V to 15V to meet current and future voltage requirements.
The device is offered in a compact TSOT-23 package.
Additional features of the MP2359 include cycle-by-cycle current limit, under voltage lockout, and thermal shutdown.
Samples and evaluation boards are in stock now.
Pricing for the MP2359 begins at $1.20 in 1K piece quantities.
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