UC3848 Datasheet - UTC

UC3848 HIGH-PERFORMANCE CONTROLLER

The UTC UC3848 is designed to provide several special enhancements to satisfy the needs, for example, Power-Saving mode for low standby power (<0.3W), Frequency Hopping , Constant Output Power Limiting , Slope Compensation ,Over Current Protection (OCP), Over Voltage Protection (OVP), Over Load Prot.

UC3848 Features

* Low Startup Current (about 22μA)

* Fixed Switching Frequency(Norm. is 68KHz)

* Frequency Hopping for Improved EMI Performance.

* Lower than 0.3W Standby Power Design

* Linearly Decreasing Frequency to 26KHz During Light Load

* Soft Start

* Internal Slope Compensation

UC3848-UTC.pdf

UC3848 Datasheet Preview — Preview of UC3848 PDF

Datasheet Details

Part number:

UC3848

Manufacturer:

UTC

File Size:

590.99 KB

Description:

High-performance controller.

UC3848 Distributor

📁 Related Datasheet

UC3840 PWM CONTROLLER (STMicroelectronics)

UC3841 Programmable Off-Line PWM Controller (Unitrode)

UC3842 Current-mode PWM controller (Philips)

UC3842 SMPS Controller (Fairchild)

UC3842 CURRENTMODE PWM CONTROLLER (ST Microelectronics)

UC3842 High Performance Current Mode Controller (HOTCHIP)

UC3842 Current-Mode PWM Controllers (Texas Instruments)

UC3842A CURRENT MODE PWM CONTROLLER (UTC)

TAGS

UC3848 UC3848 HIGH-PERFORMANCE CONTROLLER UTC