Datasheet4U Logo Datasheet4U.com

SG5842JA - Highly Integrated Green-Mode PWM Controller

This page provides the datasheet information for the SG5842JA, a member of the SG5842A Highly Integrated Green-Mode PWM Controller family.

Description

The highly integrated SG5842A/JA series of PWM controllers provides several

Features

  • Green-Mode PWM Controller.
  • Low Startup Current: 14µA.
  • Low Operating Current: 4mA.
  • Programmable PWM Frequency with Hopping (SG5842JA).
  • Peak-Current-Mode Control.
  • Cycle-by-Cycle Current Limiting.
  • Synchronized Slope Compensation.
  • Leading-Edge Blanking (LEB).
  • Constant Output Power Limit.
  • Totem-Pole Output with Soft Driving.
  • VDD Over-Voltage Protection (OVP).
  • Programmable Over-Temperature Protection (OTP).
  • Internal Latch Circuit (OTP,.

📥 Download Datasheet

Datasheet preview – SG5842JA

Datasheet Details

Part number SG5842JA
Manufacturer Fairchild Semiconductor
File Size 1.07 MB
Description Highly Integrated Green-Mode PWM Controller
Datasheet download datasheet SG5842JA Datasheet
Additional preview pages of the SG5842JA datasheet.

📁 Similar Datasheet

  • SG5842JA - Highly Integrated Green-Mode PWM Controller (System General)
  • SG5842A - Highly Integrated Green-Mode PWM Controller (System General)
  • SG588 - Low EMI Clock Generator (IMI)
  • SG500Q - Gas Discharge Tubes (Littelfuse)
  • SG5010 - (SG5010 / SG505) Audio Oscillators (ETC)
  • SG5010 - Programmable Audio Test System (TeGam)
  • SG5032CAN - CRYSTAL OSCILLATOR (Seiko)
  • SG5032CBN - CRYSTAL OSCILLATOR (Seiko)
  • SG5032CCN - CRYSTAL OSCILLATOR (Seiko)
  • SG5032EAN - CRYSTAL OSCILLATOR (Seiko)
Other Datasheets by Fairchild Semiconductor
  • SG5842A - Highly Integrated Green-Mode PWM Controller
  • SG5841 - Highly Integrated Green-Mode PWM Controller
  • SG5841J - Highly Integrated Green-Mode PWM Controller
  • SG5701 - Green-Mode PWM Controller
  • SG5701DY - Green-Mode PWM Controller
  • SG5701DZ - Green-Mode PWM Controller
  • SG5701TZ - Green-Mode PWM Controller

Full PDF Text Transcription

Click to expand full text
SG5842A/SG5842JA — Highly Integrated Green-Mode PWM Controller SG5842A/SG5842JA — Highly Integrated Green-Mode PWM Controller Features ƒ Green-Mode PWM Controller ƒ Low Startup Current: 14µA ƒ Low Operating Current: 4mA ƒ Programmable PWM Frequency with Hopping (SG5842JA) ƒ Peak-Current-Mode Control ƒ Cycle-by-Cycle Current Limiting ƒ Synchronized Slope Compensation ƒ Leading-Edge Blanking (LEB) ƒ Constant Output Power Limit ƒ Totem-Pole Output with Soft Driving ƒ VDD Over-Voltage Protection (OVP) ƒ Programmable Over-Temperature Protection (OTP) ƒ Internal Latch Circuit (OTP, OVP) ƒ Internal Open-Loop Protection ƒ VDD Under-Voltage Lockout (UVLO) ƒ GATE Output Maximum Voltage Clamp: 18V Applications General-purpose switch-mode power supplies and flyback power converters, including: ƒ Not
Published: |