Datasheet4U Logo Datasheet4U.com

ISL78322 - Synchronous Buck Regulator

📥 Download Datasheet

Datasheet preview – ISL78322

Datasheet Details

Part number ISL78322
Manufacturer Renesas
File Size 1.20 MB
Description Synchronous Buck Regulator
Datasheet download datasheet ISL78322 Datasheet
Additional preview pages of the ISL78322 datasheet.

📁 Similar Datasheet

  • ISL78223 - ZVS Full-Bridge PWM Controller (Intersil)
  • ISL78840ASEH - High Performance Industry Standard Single-Ended Current Mode PWM Controller (Intersil)
  • ISL78840ASRH - High Performance Industry Standard Single-Ended Current Mode PWM Controller (Intersil)
  • ISL78841ASEH - High Performance Industry Standard Single-Ended Current Mode PWM Controller (Intersil)
  • ISL78841ASRH - High Performance Industry Standard Single-Ended Current Mode PWM Controller (Intersil)
  • ISL78843ASEH - High Performance Industry Standard Single-Ended Current Mode PWM Controller (Intersil)
  • ISL78843ASRH - High Performance Industry Standard Single-Ended Current Mode PWM Controller (Intersil)
  • ISL78845ASEH - High Performance Industry Standard Single-Ended Current Mode PWM Controller (Intersil)
  • ISL78845ASRH - High Performance Industry Standard Single-Ended Current Mode PWM Controller (Intersil)
  • ISL70001ASEH - Rad Hard and SEE Hard 6A Synchronous Buck Regulator (Intersil)
Other Datasheets by Renesas

Full PDF Text Transcription

Click to expand full text
DATASHEET ISL78322 Dual 2A/1.7A, 2.25MHz High-Efficiency, Synchronous Buck Regulator FN7908 Rev 3.00 November 30, 2016 The ISL78322 is a high-efficiency, dual synchronous step-down DC/DC regulator that can deliver up to 2A/1.7A continuous output current per channel. The channels are 180° out-ofphase for input RMS current and EMI reduction. The supply voltage range of 2.8V to 5.5V allows for the use of a single Li+ cell, three NiMH cells or a regulated 5V input. The current mode control architecture enables very low duty cycle operation at high frequency with fast transient response and excellent loop stability. The ISL78322 operates at 2.25MHz switching frequency, which allows for the use of small, low cost inductors and capacitors.
Published: |