Switching regulator with enhanced peak power performance
13 - 75 W | PeakSwitch Power Integrations

Description:

* Simple ON/OFF control, no loop compensation needed
* Delivers peak power of up to 3 times maximum continuous output power
* 277 kHz operation during peak power significantly reduces transformer size
* Tight I2f tolerances and negligible temperature variation of key parameters ease design and lower cost
* Adaptive on-time extension increases low line peak output power and minimizes bulk capacitor size
* Programmable smart AC line sensing provides latching shutdown during short circuit, overload and open loop faults and prevents ON/OFF glitches during power down or brownout

Applications:

Ideal for applications with large peak to continuous load ratio requirements

* Inkjet printer
* Data storage
* Audio amplifier
* DC motor drives