Datasheet4U Logo Datasheet4U.com

XC8109 - High Function Power Switch

Datasheet Summary

Description

The XC8109 series is a P-channel MOSFET power switch IC with a low ON resistance.

A current limit, reverse current prevention (prevents reverse current from VOUT to VIN), soft start, thermal shutdown, and an under-voltage lockout (UVLO) are incorporated as protective functions.

Features

  • Input Voltage Maximum Output Current ON Resistance Supply Current Stand-by Current Flag Delay Time Protection Circuit Functions Current Limit Response Time Operating Ambient Temperature Package Environmentally Friendly : 2.5V ~ 5.5V : 0.9A : 85mΩ@VIN=5.0V (TYP. ) : 40μA@ VIN=5.0V : 0.1μA (TYP. ) : 7.5ms (TYP. ).
  • At over-current detection : 4ms (TYP. ).
  • At reverse voltage detection : Reverse Current Prevention 75mA ~ 1.3A (TYP. ) Thermal Shutdown Under Voltage Lockout (UVLO) Soft-start : Fl.

📥 Download Datasheet

Datasheet preview – XC8109

Datasheet Details

Part number XC8109
Manufacturer Torex
File Size 921.07 KB
Description High Function Power Switch
Datasheet download datasheet XC8109 Datasheet
Additional preview pages of the XC8109 datasheet.

📁 Similar Datasheet

  • XC8101 - High Side Line Switch (Torex Semiconductor)
  • XC8102 - Load Switch (Torex Semiconductor)
  • XC8108 - High Function Power Switch (Torex Semiconductor)
  • XC8112B - Step-Down Converter (ETC)
  • XC8 - CompactPCI P1 (OMRON)
  • XC800 - Microcontroller Family Architecture and Instruction Set (Infineon Technologies AG)
  • XC822 - (XC822 / XC824) 8-Bit Single-Chip Microcontroller (Infineon Technologies)
  • XC824 - (XC822 / XC824) 8-Bit Single-Chip Microcontroller (Infineon Technologies)
  • XC835 - (XC835 / XC836) 8-Bit Single-Chip Microcontroller (Infineon Technologies)
  • XC836 - (XC835 / XC836) 8-Bit Single-Chip Microcontroller (Infineon Technologies)
Other Datasheets by Torex

Full PDF Text Transcription

Click to expand full text
XC8109 Series 85mΩ High Function Power Switch ETR33004-004d ■GENERAL DESCRIPTION The XC8109 series is a P-channel MOSFET power switch IC with a low ON resistance. A current limit, reverse current prevention (prevents reverse current from VOUT to VIN), soft start, thermal shutdown, and an under-voltage lockout (UVLO) are incorporated as protective functions. A flag function monitors the power switch status. The flag output has N-channel open drain structure, and outputs Low level signal while over-current or overheating is detected, or while the reverse current prevention is operated. A variable current limiting function is integrated, allowing the current limit value to be set, using an external resistor. The voltage level which is fed to CE pin determines the status of XC8109.
Published: |