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LINEAR TECHNOLOGY  LTC3624IDD-2#PBF  DC-DC Switching Buck Step Down Regulator, Adjustable, 2.7V-17Vin, 600mV-17Vout, 2Aout, DFN-8

LINEAR TECHNOLOGY LTC3624IDD-2#PBF
Manufacturer Part No:
LTC3624IDD-2#PBF
Order Code:
2406687
Product Range
LTC3624 Series
Technical Datasheet:
See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

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

Product Information

Topology:
Synchronous Buck (Step Down)
Input Voltage Min:
2.7V
Input Voltage Max:
17V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
DFN
No. of Pins:
8Pins
Output Current:
2A
Output Voltage Min:
600mV
Output Voltage Max:
17V
Switching Frequency:
2.25MHz
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
LTC3624 Series
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Portable Devices
  • Power Management

Legislation and Environmental

Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000161