Datasheet4U Logo Datasheet4U.com

PJ3842B - High Performance Current Mode Controller

Datasheet Summary

Features

  • consisting of input and reference undervoltage lockouts each with hysteresis, cycle-by-cycle current limiting , programmable output deadtime, and a latch for single pulse metering. This device is available in 8-pin dual-in-line plastic packages as well as the 8-pin plastic surface mount (SOP-8). The SOP-8 package has separate power and ground pins for the totem pole output stage. The PJ3842B has UVLO thresholds of 16V (on) and 10V (off), ideally suited for off-line converters. for Off-Line and.

📥 Download Datasheet

Datasheet preview – PJ3842B

Datasheet Details

Part number PJ3842B
Manufacturer ETC
File Size 375.73 KB
Description High Performance Current Mode Controller
Datasheet download datasheet PJ3842B Datasheet
Additional preview pages of the PJ3842B datasheet.

📁 Similar Datasheet

  • PJ3842B - (PJ3842B / PJ3843B) High Performance Current Mode Controller (Promax-Johnton Semiconductor)
  • PJ3843B - (PJ3842B / PJ3843B) High Performance Current Mode Controller (Promax-Johnton Semiconductor)
  • PJ3844B - (PJ3844B / PJ3845B) High Performance Current Mode Controller (Promax-Johnton Semiconductor)
  • PJ3845B - (PJ3844B / PJ3845B) High Performance Current Mode Controller (Promax-Johnton Semiconductor)
  • PJ3800 - Low Voltage Switching Regulator Controller (Promax-Johnton Semiconductor)
  • PJ386 - Low Voltage Audio Power Amplifier (Promax-Johnton Semiconductor)
  • PJ30210 - 3.5mm PHONE JACK (HUAI YANG)
  • PJ31002 - Tone Ringer (Promax)
  • PJ317 - 3-Terminal Adjustable Output Positive Voltage Regulator (PJ)
  • PJ32 - Silicon Junction Field-Effect Transistor General Purpose Amplifier (InterFET)
Other Datasheets by ETC
  • PJ324M - Headphone Stereo jack/Audio connector
  • PJ339 - Quad Voltage Compartor
  • PJ339CD - Quad Voltage Compartor
  • PJ339CS - Quad Voltage Compartor
  • PJ3400 - Synchronous Boost DC/DC Regulator
  • PJ3406 - 1A Synchronous Step-Down Converter
  • PJ34063 - Dc To Converter Controller
  • PJ3963 - Li-battery charger

Full PDF Text Transcription

Click to expand full text
PJ3842B High Performance Current Mode Controller T he PJ3842B series is high performance fixed frequency current mode controllers. This is specifi cally designed Also included are protective features consisting of input and reference undervoltage lockouts each with hysteresis, cycle-by-cycle current limiting , programmable output deadtime, and a latch for single pulse metering. This device is available in 8-pin dual-in-line plastic packages as well as the 8-pin plastic surface mount (SOP-8). The SOP-8 package has separate power and ground pins for the totem pole output stage. The PJ3842B has UVLO thresholds of 16V (on) and 10V (off), ideally suited for off-line converters.
Published: |