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LINEAR TECHNOLOGY  LTC3824EMSE#PBF  DC/DC Controller, High Voltage, 4V to 60V, 1 Output, Buck, 600kHz, MSOP-10

LINEAR TECHNOLOGY LTC3824EMSE#PBF
Manufacturer Part No:
LTC3824EMSE#PBF
Order Code:
1501352
Technical Datasheet:
See all Technical Docs

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Product Overview

The LTC3824EMSE#PBF is a high voltage step-down DC/DC Controller with 40µA quiescent current designed to drive an external P-channel MOSFET. With a wide input range of 4 to 60V and a high voltage gate driver, the LTC3824 is suitable for many industrial and automotive high power applications. 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.
  • Current mode constant frequency PWM
  • Very low dropout operation (100% duty cycle)
  • 200 to 600kHz Programmable switching frequency
  • Selectable high efficient Burst Mode® operation (40µA quiescent current)
  • Easy synchronization
  • 8V, 2A Gate drive (VCC > 10V) for industrial high voltage P-channel MOSFET
  • Programmable soft-start
  • Programmable current limit

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:
Cut Tape
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Industrial
  • Automotive
  • Communications & Networking
  • 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):
.0001

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