Datasheet4U Logo Datasheet4U.com

LTC7801 - Synchronous Step-Down DC/DC Controller

Description

The LTC®7801 is a high performance step-down switching r

Features

  • nn Wide VIN Range: 4V to 140V (150V Abs Max) nn Wide Output Voltage Range: 0.8V to 60V nn Adjustable Gate Drive Level: 5V to 10V (OPTI-DRIVE) nn Low Operating IQ: 40μA (Shutdown = 10μA) nn 100% Duty Cycle Operation nn No External Bootstrap Diode Required nn Selectable Gate Drive UVLO Thresholds nn Onboard LDO or External NMOS LDO for DRVCC nn EXTVCC LDO Powers Drivers from VOUT nn Phase-Lockable Frequency (75kHz to 850kHz) nn Programmable Fixed Frequency (50kHz to 900kHz) nn Selectable Continuou.

📥 Download Datasheet

Datasheet preview – LTC7801

📁 Similar Datasheet

  • LTC7801 - Synchronous Step-Down DC/DC Controller (Analog Devices)
  • LTC7800 - High Frequency Synchronous Step-Down Controller (Analog Devices)
  • LTC7803 - 3MHz Synchronous Step-Down Controller (Analog Devices)
  • LTC7804 - Boost Controller (Analog Devices)
  • LTC7810 - 2-Phase Synchronous Step-Down DC/DC Controller (Analog Devices)
  • LTC7818 - Buck/Buck/Boost Synchronous Controller (Analog Devices)
  • LTC7821 - Hybrid Step-Down Synchronous Controller (Analog Devices)
  • LTC7840 - 2-Phase Dual Output Nonsynchronous Boost Controller (Analog Devices)
  • LTC7841 - PolyPhase Synchronous Boost Controller (Analog Devices)
  • LTC7851 - DC/DC Controller (Analog Devices)
Other Datasheets by Linear Technology
  • LTC7812 - 38V Synchronous Boost+Buck Controller
  • LTC7815 - Buck/Buck/Boost Synchronous Controller
  • LTC7820 - Fixed Ratio High Power Inductorless (Charge Pump) DC/DC Controller
  • LTC7860 - High Efficiency Switching Surge Stopper
  • LTC7124 - Dual 3.5A Synchronous Step-Down Regulator
  • LTC7138 - 140V 400mA Step-Down Regulator
  • LTC7510 - Digital DC/DC Controller
  • LTC7541A - Improved Industry Standard CMOS 12-Bit Multiplying DAC

Full PDF Text Transcription

Click to expand full text
LTC7801 150V Low IQ, Synchronous Step-Down DC/DC Controller Features nn Wide VIN Range: 4V to 140V (150V Abs Max) nn Wide Output Voltage Range: 0.
Published: |