Country Flags IBS Electronics USA IBS Electronics Mexico IBS Electronics Philippines IBS Electronics China IBS Electronics Malaysia IBS Electronics India IBS Electronics Hong Kong IBS Electronics Singapore
Home > Semiconductors > Power Management ICs > Power Factor Correction ICs > UNITRODE / TI UC3854DW Power Factor Correction Preregulator 1.5mA 118KHz 16-Pin SOIC

UNITRODE / TI UC3854DW Power Factor Correction Preregulator 1.5mA 118KHz 16-Pin SOIC

Be the first to review this product

Availability: In stock

Only 1600 left

$3.5000
  • Buy 10 for $3.2000 each and save 9%
  • Buy 50 for $3.0000 each and save 15%
  • Buy 100 for $2.8000 each and save 20%
  • Buy 500 for $2.7000 each and save 23%
  • Buy 1000 for $2.6000 each and save 26%
  • Buy 2000 for $2.5000 each and save 29%
OR

Quick Overview

Ti - Ti/ Unitrode Uc3854Dw IC Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin SOIC
Pulse Width Modulation (PWM) Controller IC; Output Voltage Max:5.8V; Frequency:200kHz; Termination:SMD; No. of Pins:16; Operating Temperature Range:00C to +700C; Control Mode:Current; Duty Cycle Max:95%

UNITRODE / TI UC3854DW Power Factor Correction Preregulator 1.5mA 118KHz 16-Pin SOIC

Double click on above image to view full picture

Zoom Out
Zoom In

More Views

Details

UNITRODE / Texas Instruments UC3854DW IC Power Factor Correction Preregulator 1.5mA 118KHz 16-Pin SOIC Tube

The UC1854 provides active power factor correction for power sys- tems that otherwise would draw non-sinusoidal current from sinusoi- dal power lines. This device implements all the control functions necessary to build a power supply capable of optimally using available power-line current while minimizing line-current distortion. To do this, the UC1854 contains a voltage amplifier, an analog multiplier/divider, a current amplifier, and a fixed-frequency PWM. In addition, the UC1854 contains a power MOSFET compatible gate driver, 7.5V ref- erence, line anticipator, load-enable comparator, low-supply detector, and over-current comparator.

Additional Information

UC3854DW
Manufacturer: Texas Instruments / Unitrode
Product Category: Power Factor Correction - PFC
Brand: Texas Instruments
Switching Frequency: 200 kHz
Maximum Operating Temperature: + 70 C
Mounting Style: SMD/SMT
Package / Case: SOIC-16 Wide
Minimum Operating Temperature: 0 C
Series: UC3854
© 1994 - 2019 IBS Electronics Inc. All rights Reserved.    •    Call Now: 1-800-717-6475     Go to Top  Go to Top of Page