LT3975 Datasheet, Linear Technology

Ultralow Quiescent Current: 2.7µA IQ at 12VIN to 3.3VOUT n Low Ripple Burst Mode® Operation Output Ripple < 15mVP-P n Wide Input Range: Operation from 4.3V to 42.

Automotive Battery Regulation Portable Products n Industrial Supplies n n L, LT, LTC, LTM, Burst Mode, Linear Techn.

The LT®3975 is an adjustable frequency monolithic buck switching regulator that accepts a wide input voltage range up to 42V. Low quiescent current design consumes only 2.7µA of supply current while regulating with no load. Low ripple Burst Mode oper.

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