LT1676

PRODUCTION

Wide Input Range, High Efficiency, Step-Down Switching Regulator

Part Details

  • Wide Input Range: 7.4V to 60V
  • 700mA Peak Switch Current Rating
  • Adaptive Switch Drive Maintains Efficiency at High Load Without Pulse Skipping at Light Load
  • True Current Mode Control
  • 100kHz Fixed Operating Frequency
  • Synchronizable to 250kHz
  • Low Supply Current in Shutdown: 30µA
  • Available in 8-Pin SO and PDIP Packages
LT1676
Wide Input Range, High Efficiency, Step-Down Switching Regulator
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Documentation

Data Sheet

This is the most up-to-date revision of the Data Sheet.

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Hardware Ecosystem

Parts Product Life Cycle Description
Circuit Monitors 1
LTC2960 RECOMMENDED FOR NEW DESIGNS 36V Nano-Current Two-Input Voltage Monitor
Oscillators 1
LTC6909 PRODUCTION 1 to 8 Output, Multiphase Silicon Oscillator with Spread Spectrum Modulation
Power System Management (PSM) & Sequencers 1
LTC2974 RECOMMENDED FOR NEW DESIGNS 4-Channel PMBus Power System Manager Featuring Accurate Output Current Measurement
Protection Switches & Controllers 1
LTC4364 RECOMMENDED FOR NEW DESIGNS Surge Stopper with Ideal Diode
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Tools & Simulations

LTspice 1


Models for the following parts are available in LTspice:

  • LT1676
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Evaluation Kits

eval board
DC204A-A

LT1676CS8 | High Voltage, High Efficiency, Step-Down Switching Regulator, 7V to 60VIN, 3.3V and 5V @ 0.5A Out (Thru-hole Input Cap)

Product Details

DC204A-A: Demo Board for the LT1676 Wide Input Range, High Efficiency, Step-Down Switching Regulator.

DC204A-A
LT1676CS8 | High Voltage, High Efficiency, Step-Down Switching Regulator, 7V to 60VIN, 3.3V and 5V @ 0.5A Out (Thru-hole Input Cap)

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