Datasheet4U Logo Datasheet4U.com

UC3658 HIGH EFFICIENCY

UC3658 Description

UNISONIC TECHNOLOGIES CO., LTD UC3658 Preliminary CMOS IC 3A, 1MHz, HIGH EFFICIENCY * .
The UTC UC3658 is a high-efficiency 1MHz synchronous step-down DC-DC regulator IC capable of delivering up to 3A output current.

UC3658 Features

* Low RDS(ON) for internal switches (top/bottom) 100mΩ/70mΩ, 3A
* 3~5.5V input voltage range
* 1MHz switching frequency minimizes the external components
* Internal softstart limits the inrush current
* 100% dropout operation
* Output power good indicator
* RoHS compliant

📥 Download Datasheet

Preview of UC3658 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
UC3658
Manufacturer
UTC
File Size
179.84 KB
Datasheet
UC3658-UTC.pdf
Description
HIGH EFFICIENCY

📁 Related Datasheet

  • UC3610 - Dual Schottky Diode Bridge (Unitrode)
  • UC3611 - Quad Schottky Diode Array (Unitrode)
  • UC3625 - Brushless DC Motor Controller (Texas Instruments)
  • UC3633 - Phase Locked Frequency Controller (Unitrode)
  • UC3634 - Phase Locked Frequency Controller (Unitrode)
  • UC3635 - Phase Locked Frequency Controller (Unitrode)
  • UC3637 - DC Motor Controller (Unitrode)
  • UC3638 - Advanced PWM Motor Controller (Unitrode)

📌 All Tags

HIGH EFFICIENCY UTC
UTC UC3658-like datasheet