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LINEAR TECHNOLOGY  LTC3824IMSE#PBF  DC/DC Controller, High Voltage, 4V to 60V, 1 Output, Buck, 600kHz, MSOP-10

LINEAR TECHNOLOGY LTC3824IMSE#PBF
Manufacturer Part No:
LTC3824IMSE#PBF
Order Code:
2295158
Technical Datasheet:
See all Technical Docs

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Product Overview

The LTC3824IMSE#PBF is a step-down DC/DC Controller designed to drive an external P-channel MOSFET. It features a wide input range of 4 to 60V and a high voltage gate driver. The constant frequency current-mode operation provides excellent performance. The LTC3824 can be configured for Burst Mode operation. Burst Mode operation enhances low current efficiency (only 40µA quiescent current) and extends battery run time. The switching frequency can be programmed up to 600kHz and is easily synchronizable. Other features include current limit, soft-start, micropower shutdown and Burst Mode disable.
  • Reduces required input capacitance and power supply induced noise
  • ±1% Output voltage accuracy
  • True remote sensing differential amplifier
  • PolyPhase® extends from two to twelve phases
  • Reduces the size and value of inductors
  • Current mode control ensures current sharing
  • OPTI-LOOP® Compensation minimizes COUT
  • Power good output voltage indicator
  • Adjustable soft-start current ramping
  • Internal current foldback plus shutdown timer
  • Overvoltage soft-latch eliminates nuisance trips

Product Information

Supply Voltage Min:
4V
Supply Voltage Max:
60V
No. of Outputs:
1 Output
Duty Cycle (%):
100%
Controller IC Case Style:
MSOP
No. of Pins:
10Pins
Switching Frequency:
600kHz
Topology:
Buck (Step Down)
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Power Management
  • Computers & Computer Peripherals

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):
.000025

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