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Product category: Power Supply ICs and Controllers
News Release from: Linear Technology Corp | Subject: LTC3822
Edited by the Electronicstalk Editorial Team on 18 December 2006
Input DC/DC controller drives N-Channel
Mosfets
Linear Technology has introduced the LTC3822, a 2.75 to 4.5V input synchronous step-down DC/DC controller that drives N-channel Mosfets without requiring an external supply for gate drive.
Linear Technology has introduced the LTC3822, a 2.75 to 4.5V input synchronous step-down DC/DC controller that drives N-channel Mosfets without requiring an external supply for gate drive In addition, the LTC3822 eliminates the need for a sense resistor by using Mosfet RDS(ON) sensing current, which improves efficiency and reduces solution cost