Datasheet Summary
LT8604/LT8604C
High Efficiency 42V/120mA Synchronous Bucks
Features n High Efficiency 2MHz Synchronous Operation n > 90% Efficiency at 50mA, 12VIN to 5VOUT n Pin Selectable Forced Continuous or Burst Mode® Operation (LT8604C Only) n Ultralow Quiescent Current Burst Mode Operation n < 2.5µA IQ Regulating 24VIN to 3.3VOUT n Output Ripple < 10mVP-P n Wide Input Voltage Range: 3.2V to 42V n Fast Minimum Switch-On Time: 35ns n Adjustable (All) and Synchronizable (LT8604C
Only) Switching Frequency: 200kHz to 2.2MHz n Accurate 1V Enable Pin Threshold (All) with
Adjustable Hysteresis (LT8604C Only) n Internal pensation n Output Soft-Start and Tracking n Small 12-Lead 2mm × 2mm LQFN (LT8604C)...