LTC3624EDD-2#PBF - 

DC-DC Switching Buck Step Down Regulator, Adjustable, 2.7V-17Vin, 600mV-17Vout, 2Aout, DFN-8

LTC3624EDD-2#PBF - DC-DC Switching Buck Step Down Regulator, Adjustable, 2.7V-17Vin, 600mV-17Vout, 2Aout, DFN-8

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LTC3624 Series
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Product Overview

The LTC3624 series synchronous monolithic Step-down Regulator for use with battery-powered equipment. The switching frequency is fixed to 2.25MHz with a ±40% synchronization range. The regulator features ultralow quiescent current and high efficiency over a wide VOUT range. The step-down regulator operates from an input voltage range of 2.7 to 17V and provides an adjustable output range from 0.6V to VIN while delivering up to 2A of output current. A user-selectable mode input is provided to allow the user to tradeoff ripple noise for light load efficiency. Burst Mode® operation provides the highest efficiency at light loads, while pulse-skipping mode provides the lowest voltage ripple. The MODE pin can also be used to sync the switching frequency to an external clock.
  • Low dropout operation (100% duty cycle) with ultralow IQ
  • Current-mode operation for excellent line and load
  • Transient response
  • Synchronizable to external clock
  • Pulse-skipping, forced continuous and Burst Mode® operation
  • Internal compensation and soft-start
  • Over-temperature protection
  • 3.5µA Low quiescent current (zero-current shutdown)
  • ±1% Output voltage accuracy


Portable Devices, Power Management

Product Information

Synchronous Buck (Step Down)
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LTC3624 Series
MSL 1 - Unlimited
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