MIC4744 regulator equivalent, 4 mhz dual 2a integrated switch buck regulator.
* 2.9 to 5.5V supply voltage
* 4MHz PWM mode
* 2A Dual output
* Greater than 90% efficiency
* 100% maximum duty cycle
* Output voltage adjustable .
* Broadband: xDSL modems
* Automotive satellite radios
* HD STB, DVD/TV recorder
* Computer peripherals:.
The Micrel MIC4744 is a high efficiency dual PWM buck (step-down) regulator that provides dual 2A current output. The MIC4744 operates at 4MHz. A proprietary internal compensation technique allows a closed loop bandwidth of over 200kHz.
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