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LINEAR TECHNOLOGY  LTC3729EUH#PBF  DC/DC Controller, High Efficiency, Poly Phase, 4V to 36V, 1 Output, Synchronous Buck, 590kHz, QFN-32

LINEAR TECHNOLOGY LTC3729EUH#PBF
LINEAR TECHNOLOGY LTC3729EUH#PBF
Manufacturer Part No:
LTC3729EUH#PBF
Newark Part No.:
56M8263
Technical Datasheet:
See all Technical Docs
LINEAR TECHNOLOGY LTC3729EUH#PBF
LINEAR TECHNOLOGY LTC3729EUH#PBF

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Product Overview

The LTC3729EUH#PBF is a multiple phase synchronous step-down current-mode Switching Regulator Controller that drives N-channel external power MOSFET stages in a phase-lockable fixed frequency architecture. The PolyPhase controller drives its two output sta...
  • 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
  • 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:
36V
No. of Outputs:
No. of Outputs:
1 Output
Duty Cycle (%):
99.5%
Controller IC Case Style:
QFN
No. of Pins:
32Pins
Switching Frequency:
590kHz
Topology:
Synchronous Buck (Step Down)
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Power Management;
  • Computers & Computer Peripherals

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
RoHS Compliant:
Yes
Authorized Distributor

Associated Products