LT3724EFE#PBF - 

DC/DC Controller, Current Mode, 4V to 60V, 1 Output, Boost, Buck, Inverting, SEPIC, 225kHz, TSSOP-16

LT3724EFE#PBF - DC/DC Controller, Current Mode, 4V to 60V, 1 Output, Boost, Buck, Inverting, SEPIC, 225kHz, TSSOP-16

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Product Overview

The LT3724EFE#PBF is a DC/DC Controller offers a wide 4 to 60V input range (7.5V minimum startup voltage) and can implement step-down, step-up, inverting and SEPIC topologies. The LT3724 includes burst mode operation, which reduces quiescent current below 100µA and maintains high efficiency at light loads. An internal high voltage bias regulator allows for simple biasing and can be back driven to increase efficiency. Additional features include fixed frequency current-mode control for fast line and load transient response, a gate driver capable of driving large N-channel MOSFETs, a precision under voltage lockout function, 10µA shutdown current, short-circuit protection and a programmable soft-start function that directly controls output voltage slew rates at startup which limits inrush current, minimizes overshoot and facilitates supply sequencing.
  • ±1.3% Reference accuracy
  • 200kHz Fixed frequency
  • Drives N-channel MOSFET
  • Programmable soft-start
  • Programmable under voltage lockout
  • Internal high voltage regulator for gate drive
  • Thermal shutdown
  • Current limit unaffected by duty cycle


Automotive, Industrial, Power Management, Avionics, Communications & Networking

Product Information

1 Output
Boost, Buck, Inverting, SEPIC
MSL 1 - Unlimited
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