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LX7712 Datasheet Lcl/rlcl Programmable Current Limiting Power Switch

Manufacturer: Microchip Technology

Overview: LX7712 120V, 5A, LCL/RLCL Programmable Current Limiting Power Switch For.

General Description

The LX7712 is a radiation-hardened-by-design power switch for integration into spacecraft power distribution systems as an electronic fuse for power line protection.

DC supplies up to 120V with continuous current rating up to 5A can be easily turned on and off with slew rate programmability.

The LX7712 includes a P-channel MOSFET power switch and catch diode for inductive loads.

Key Features

  • Internal 120V, 5A rated power switch.
  • Internal catch diode for inductive loads.
  • Constant current or fold-back current limit.
  • Safe management of soft overload faults.
  • Optional hiccup automatic restart mode (RLCL).
  • Programmable current levels.
  • Programmable fault timer.
  • Current monitor output.
  • Separate ON, OFF, and low power OFF control inputs.
  • Low power switch voltage drop.
  • Over temperature shutdown.

More Datasheets from Microchip Technology

Part Number Description
LX7710 700mA Redundant Diode Pairs
LX7714 2.5A/1.25A RLCL Power Switches
LX7220 6A Constant Frequency Hysteretic Synchronous Buck Regulator

LX7712 Distributor