Datasheet4U Logo Datasheet4U.com

RT1720 - 60V Hot Swap Controller

Datasheet Summary

Description

The RT1720 is an over-voltage and over-current protection circuit.

It monitors a circuit’s input voltage and current with its adjustable over-voltage and over-current thresholds and drives an external N-MOSFET switch to connect the input to the output voltage only when it is safe.

Features

  • include, open-drain fault and power-good outputs, and a shutdown input. The RT1720 is available in the MSOP-10 package. Features.
  • Wide Input Operation Range : 5V to 80V.
  • Negative Input Voltage Rating to.
  • 60V.
  • Adjustable Output Clamp Voltage.
  • Adjustable Over-Current Protection.
  • Programmable Timer for Fault Protection.
  • Low Shut Down Current.
  • Internal Charge Pump N-MOSFET Drive.
  • Fast 80mA MOSFET Shut-off for Overvoltage.
  • Fault Output Indication A.

📥 Download Datasheet

Datasheet preview – RT1720

Datasheet Details

Part number RT1720
Manufacturer Richtek
File Size 1.02 MB
Description 60V Hot Swap Controller
Datasheet download datasheet RT1720 Datasheet
Additional preview pages of the RT1720 datasheet.

📁 Similar Datasheet

  • RT174005 - General Purpose Low Power PCB Relays (TE)
  • RT174009 - General Purpose Low Power PCB Relays (TE)
  • RT174012 - General Purpose Low Power PCB Relays (TE)
  • RT174024 - General Purpose Low Power PCB Relays (TE)
  • RT100 - Wirewound Rheostat/Potentiometer (Vishay Siliconix)
  • RT100KP100A - Preferred 100 kW Transient Voltage Suppressor (Microsemi Corporation)
  • RT100KP100A - TRANSIENT VOLTAGE SUPPRESSORS (EIC)
  • RT100KP102A - GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR (MDE Semiconductor)
  • RT100KP102CA - GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR (MDE Semiconductor)
  • RT100KP108A - GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR (MDE Semiconductor)
Other Datasheets by Richtek
  • RT1711H - Programmable USB Type-C PD Controller
  • RT1711P - USB PD Port and Power Controller
  • RT1715 - Programmable USB Type-C PD Controller
  • RT1716 - Programmable USB Type-C PD Controller
  • RT1719 - Sink Only USB Type-C PD Controller
  • RT1731 - Electronically-Marked ID cables IC
  • RT1735 - USB Type-C 28V EPR Protector
  • RT1738A - IEC ESD Protection Switch

Full PDF Text Transcription

Click to expand full text
RT1720 60V Hot Swap Controller with Fault Timer General Description The RT1720 is an over-voltage and over-current protection circuit. It monitors a circuit’s input voltage and current with its adjustable over-voltage and over-current thresholds and drives an external N-MOSFET switch to connect the input to the output voltage only when it is safe. Its wide input voltage range makes it useful for high-voltage applications and in systems that experience large transient voltages and currents, such as automotive, telecom, and industrial applications. During over-voltage events, the RT1720 quickly reduces the gate drive of the external MOSFET to regulate the output voltage at the level chosen by its external FB resistors.
Published: |